Ruger m77 action screw sizes. Bedding a Ruger M77 'tang safety'.
Ruger m77 action screw sizes Remove completely the center screw or only tighten it with your fingernail. Sample size of exactly one - 30-06 stainless synthetic. Front action screw; 35 inch pounds, and rear action screw; 25 inch lbs. The M77 quickly gained I'm replacing the plastic stock with a factory walnut stock on my Ruger M77 Hawkeye and I was wondering what the proper torque on the action screws should be? Thanks! GB1 Re: Ruger M77 Hawkeye action screw torgue? ScottSpencer #6531755 05/23/12. The torque values will have an effect on barrel harmonics. 5 FP, not 90 FP. 30 Front Sight Retaining Plunger. If not sure on which is exactly right, buy the three most likely sizes and use the one that works. And yes, I have an inch lb wrench. NECG sells a lot of different height front sight inserts. For instance, a Tikka T3 chambered in . 28 Front Sight Blade. If I remember correctly, it's just a matter of changing out a screw with a newer style screw. Safe loads for the Cowboy 45 Special. Long time Ruger 77 shooter here. Was wondering if someone could tell me why Ruger went with a three screw action with the front being at an angle? What is the benefit when there are so many others that get by with two screws. The magazine in both of my long actions is about 3. 223 with skeloton stock in trade. Brownells has sleeves for it BROWNELLS : RUGER 77/M77 MARK II BEDDING PILLARS - World's Largest Supplier of Firearm Accessories, Gun Parts and What is the size of those groups cold and warm barrel, what distance do you shoot. I regret not keeping them, one a . Oct Find Ruger Model 77 MKII Series rifle parts and more today with Numrich Gun Parts Corp. I would think the holes for the action screws will be the most consistent place to measure from. I'll admit, it does make bedding an action a little more difficult than a Remington 700, but not Ruger also came up with the idea for a slanted front guard screw designed to pull the action down and to the rear when tightened. 19 shipping. Front screw should be TIGHT. Here's the response: "The front mounting screw (under the floor plate hinge) should be torqued to 95 inch pounds. If the action and the stock match in that regard, it The Mauser’s forward action screw draws the receiver straight down into the stock, while the M77’s angled action screw pulls the action both down and rearward. Earn Points. 100 inch pounds on the front angle lug screw, 65 inch pounds on the rear of the trigger guard screw, and 50 inch pounds on the front of the trigger guard screw. 270 Trigger Guard Screw Torque specs. Joined: Mar 2011. Item Number: 90376 Review Average: Number of Reviews: 3 Quantity . I have read several differing opinions for both the sequence and torque when assembling the rifle. Tube Size. Ruger 3 screw system is finicky glass bedding seems to help though. Midway USA sells slot head replacements for the M77 MK II New Member Introductions Tavern Ruger Double Action Ruger Pistols Ruger Single Action. Ruger M77 Hawkeye rifles chambered in . Eureka~!, my 'all Ruger' . 15”, and the bolt hits the stop about 1/2” behind the rear of the ejection port, so on the surface, I handload for my Weatherby, and some groups are . I have a 1976 M77 in 6mm Rem (original owner). Also, check the scope mounts to make sure they are tight. I have a short action Ruger now, an M77RL in . Status Not open for further replies. The basic Ruger action was patterned after the Mauser 98 with twin forward locking lugs, a 90-degree bolt rotation, while the bolt handle served as a third locking lug. Badger State. H-S About 25 yrs ago, my M77, . The ¼” screws are machined in house from High Tensile 303 Stainless steel, this insures the head is concentric to the shaft and we also cut the hex extra deep to prevent the hex from deforming. Can someone please tell me Perhaps the most notable feature on the M77 was the angled front action screw that reduced production time yet offered a secure wood-to-metal fit. Joined Jan 30, 2019 Messages 435 IME with my m77, the action screws must be torqued to spec. Definitely confirm with ruger. I've got the action screws set at 95 lbs / inch (appx) on the front, 60 inch pounds is what Leupold recommends for their ring mounts for the screw/bolt for the M77 receiver and that sure is a lot of torque and 90 inch pounds for receiver screws is major. as the correct torque setting for the front action screw. Ruger American AI Mag Kit; Contact. for FREE, by all mean go for it! :roll: For wood 60inch pounds is the go to. I first used it on a 1987 M-77 with tang safety and recently used it on a new Hawkeye, both 308's. #KD-04700 (6057 Home Forums Hunting & Shooting Hunting Rifles Ruger M77 action screws - torque settings? Forums Member List Calendar Active Threads: Previous Thread: Next Thread : Print Thread: Hop To : Ruger M77 action screws - torque settings? #5579796 09/01/11. Ruger M77 / M77MKII Receiver Mount Screw - Center - S. The front screw should be the tightest of the 3 screws. The middle countersunk and rear action screws are size, 10-32. Thread starter Kudu m77; Start date Dec 23, 2014; Help Support Ruger Forum: K. I did thread some hex head blanks for that size screw (#12-24) and lengths involved, for the Ruger 77/22's that I have, but I found, the endeavor would be too costly One simple fix is to be sure the front action screw is not bottoming out in the blind hole! If the stock material gets compressed then it could occur. My account; Pick it up today to If you cannot find any Torx screws locally, you can order them at marshallshardware. What order and to what torque should the action screws on a Ruger M77 tang safety be tightened to. Trigger adjustment screw replacement for older M-77 rifles . If so it'll have to be repaired, shimmed, or have a pillar installed, before Ruger Bolt Action Missing Bolt Stop and Screw M77? Missing Bolt Stop and Screw M77? Jump to Latest 4. QUESTIONS 1. Ruger The M77 is also made in two action lengths, one scaled for . The 8 scope ring screws are the slotted type for a screwdriver. The Ruger M77 was originally based around the Mauser 98 (in another attempt by Ruger to recreate a legendary firearm in modern times) although several changes were made to the design. Just for general information, the M77/22s and the Number 1 (single shots) use two rings of the same size. The Ruger M77 Hawkeye not only measures up to the legendary pre-'64 Winchester Model 70, in some areas it surpasses it. Make sure that the magazine box floats or it will push up on the center of the action. If you need something more exacting on the trigger guard screws, I’d suggest looking online for the Well, I checked the manual, nothing there. The Ruger 77/22 action screws are #12-24, and I could not find those on the McMaster-Carr data base, in fact there were no #12 size screws what-so-ever there. L. It needs to be very tight on the 77 to make it accurate. Jump to Latest 21 - 40 of 78 Posts. OP. My 77mkII in . com. Back. Campfire Regular. Does anyone know the size and pitch of the screw? I'm hoping to pick up the screw at a local hardware store before going and fixing the gun. 38 kg; Twist 1:20" RH; Thread Pattern 11/16"-24; Overall Length 38. Listed photos for general references only. The diagonal screw, torque to 50-90 inch-pounds. Detailed Does anyone know if the action screw of the new M77 Hawkeye can be used in the tang safety M77? Of if there is a hex screw that has the correct threads. I Ruger M77 Questions The Art of the Rifle: General The Firing Line OP doesn't mention what group sizes he was getting, before or after. 270. These excellent looking Allen-head screws will dress up any Ruger® Mk I™ or Mk II™ pistol plus give positive wrench engagement to help prevent stripped-out grip screws. When it comes to big-game hunting, especially in rugged environments, reliability, power, and precision are essential. 13 posts · Joined 2008 Add to quote; Only show this user #1 · Oct 26, 2008. so , is it worth the money to build a custom 243 on a ruger m77 action? and is there anything that can be done to make the action a little smoother ? Search Everywhere Threads This forum This thread The Ruger M77 is a bolt-action rifle produced by Sturm, Ruger & Co. You can get pillars specifically for the m77 from a few different places, it makes dealing with the angled front action screw much easier because they have the angles pre cut in the front pillar, and are the proper length. Designed to handle the toughest conditions, this bolt-action rifle Check the front-angled action screw. Ruger also revised their round-top receiver design and replaced it with integral scope bases. Bolt Shims, Trigger Shims, Trigger Kit, Menck Bolt Tool, Gun Springs for the Ruger M77, 77/17, 77/22 Mark II and Hawkeye Rifle - Reduced Trigger Pull Kit VC77TS Floating Ruger M77 Barrel. Joined Nov 24, 2023 Messages 14 New Bolt Action. 338 Winchester Magnum Review: A Rugged, Reliable Big-Game Rifle. Joined Oct 17, 2006 Messages 158 Location Texas. bolt body that, along with other design features, resulted in smooth operation. Screw size is 6/40. I put the action in a Bell and Carlson stock, accuracy returned! I did no glass bedding on it. Jump to Latest 3. 5" length and trim off a bit of the length to match the original screws. I have a 1978 ventage M77 rifle. Supporting Member What are the torque specs on the action screws on the M77? I have the FAT Wrench from Midway. Campfire Outfitter. I searched this site, then I tried google. Brownell's used to sell replacement screws for M77 actions. 30-'06 and derivatives and the other scaled for . It's definitely something I can pass along to my sons. This kind of defeats the biggest advantage of the short action calibers, the fact that they're shorter, lighter and handier than their long action counterparts. Ruger M77 Hawkeye long range bolt action rifles chambered in the 6. Genuine Ruger® Factory Accessory WARNING: This product can expose you to chemicals including lead, which is This is done by measuring center to center on the action screws. 416 Ruger. Trigger adjustment screw replacement for older M-77 rifles. I'll assume you've tried all different types of ammo, different manufacturers and bullet weights. but then I'm pretty The early 77s used the same base and screws as a remington 700. One is the original, many Mark II's, and one American. 3. Ruger M77 - tang safety action screws. Sign up. I emailed Ruger's Customer Service and they said to tighten the front action I just went on line to find the correct action screw torque settings for my Ruger M77 Hawkeye (204 Ruger). If the middle screw is too tight, the floor plate often does not open. Torque the 2 vertical action screws to 60 inch pounds. Gun Parts; Rifle Parts; Share | Add to Watchlist. Don't know the size off hand. The sequence and torques are: 1. Ruger M77 Guide Gun . Corndog 301 This is for Ruger stocks. 308 win is the exact same size as a T3 chambered in 30-06. com The size of the Torx socket head screw that fits the M77 action is, 1/4-28 x 7/8". Jul 20, 2010 #1 Does anyone know the proper tightening sequence and torque for the action screws of a Ruger M77 (Hawkeye to be specific). 7K views 3 replies 3 participants last post by vilkus Oct 4, 2017. Variants Long time Ruger 77 shooter here. 375 inches long. I have done a better job of fitting the new Boyds stock to it and now I want to properly torque the screws down before I go back out and shoot it. It's investment cast and is no larger in diameter than a forged bolt and the locking lugs are no bigger either. Replaced the trigger with a Timney Ruger Bolt Action. Try messing with the 3 action screws. The middle screw just tight enough to not come loose. The action looked slightly canted and the barrel was not lying straight in the channel. MAC702 Single-Sixer. deewayne2003 OP. IS MY M77 MARK II . 308 Win. Action/Bedding Screw(s) Torque Specs. Set of 8 replacement screws used to attach the top of the scope ring to the bottom. 7K views 3 replies 3 Have you seen the screws on the M77? I doubt that the company's that do specialize would be able to sell the product if the normal hardware outlets sold screws like the ones in many firearms. 284 Win, 338 RCM, and two 257 Weatherbys . I was under the impression(cuz a Ruger rep told me this) that all M77/II actions were the same same basic size and that the only difference Ruger M77 MKII scope ring screw? #7625705 10/07/19 12:28 AM: Joined: Mar 2009. Then go back to the front screw and tighten it. Mind you its not an M77. It's in good condition all around with no major damage present. The Ruger M77 front guard screw is angled at around 62 degrees that serves to pull the action downward and backwards into the stock. No, the original M77 wasn’t a true Mauser, but it had the look—and most shot well. They said, showing up with a full-sized screwdrivers, that it needs to be tightened to 90 inch/pounds! Take the stripped screw with you to an Ace / Tru Value hardware preferably or to Lowes, Home Depot etc. It doesn't look the same, and the lovely finish on the stainless of the '90s-era V/Ts is gone in favor of a matte finish, Most likely, the M77 in . Genuine Ruger® Factory Accessory WARNING: This product can expose you to chemicals including She did enlighten me to torque spec for action screws. Corndog 500 Replies. Both M77 Mk 1's that I own in . I have had this with So we can get mags long enough to be interesting - so then we look at the action itself: the Ruger M77 Hawkeye ejection port is only ~3. The MOST common thread size screws for rings and bases are #6-40, #6-48 and #8-40. 50" 46. The Ruger M77 Guide Gun . The trust block is integrated in to the receiver at 60* rather then being a I have a Ruger M77 Heavy barrel in 22-250. I was checking out the specs on a couple Ruger M77 Mark II Sporters - a 308 and a 30-06 - and I noticed that there's a . 270 Win and the other in . Ruger Bolt Action 77/357 Mods. Picture 1 of 3. Forums. Post by chasespaugh » Wed Nov 09, 2011 3:38 pm. N. 92 ft pounds). Thread starter MAC702; Start date Sep 3, 2009; Help Support Ruger Forum: Sep 3, 2009 #1 M. Rewards My Rewards. Since it has iron sights, like to find a Quick Detachable rings and scope combo that works with the factory irons. Thread starter Ruger77Fan; Start date Dec 28, 2023; Help Support Ruger Forum: Ruger77Fan Bearcat. I would check for Ruger Firearm & Gun Forums. I just put my Ruger M77 . The NECG Masterpiece comes in many band diameter sizes, whereas the Ruger is rifle type specific, such as 1a, 1s, 1h etc. They are worn to the point I would like to replace them. , started grouping terrible. Joined: Nov 2002. I have a Ruger M77 Compact and I would like to add a front sight. HTH. How many different lengths did Ruger make and what length is a 220 swift considered? I'm assuming a . Next snug the middle screw then the rear screw. Leupold recommends that 6-48 screws in a ring or base should be tightened to 18 inch-lbs and 8-40 screws be tightened to 28 inch-lbs. Corndog 376 Replies. I will say that in general it will come down to the action-screw spacing. I visited the Ruger website and watched the assembly video for M77 MkII and they said to torque the front screw to 95 inch pounds (7. I own two Ruger rifles one M77 in 7mm rem mag tang safety, and a M77 Mark II 270 win. 7 cm; Length of Pull 13. Likes: 1. As follows: Front - 95lb Middle - hand tighten Rear - 45 to 60 Waited a bit then fired the same round with 58. 270 W. 95. This high torque is due to the weird 45 degree front screw. 5 PRC, 338 lapua, 338 winchester, 22-250 remington, 416 ruger, and 30-06 springfield calibers. 5 gr. DaSakoMan OP. The overwhelming feature that makes the Ruger M77 Hawkeye superior in this regard is the angled front action screw that draws the action down and back into the recoil shoulder of the stock. Bedding a Ruger M77 'tang safety'. My tang safety Ruger doesn't have washers under the swivel studs. Join MidwayUSA Rewards. Measuring a M77 stock . The rear screw just has some bedding compound Long time Ruger 77 shooter here. A slight counter sink to accommodate the lip of the insert. Picture above. The forward trigger guard screw, also to 30-50 inch pounds. Once you experiment with playing cards and find a thickness and pressure that works, what I have done is hand cut a wooden match-stick as a shim, then put the shim and a "pad" of acraglass gel bedding (about the size of a Nickel) over that Decrease Quantity of Replacement Guard Screw Sets Increase Quantity of Replacement Guard Screw Sets. 338 Winchester Magnum checks all of these boxes and more. 280 is a long action? Wondering if I can swap stocks. Specifications and features:Ruger M77 Mark II Compact bolt-action rifle. $4. installed a cross bolt consisting of a 1/8 inch diameter stainless steel machine screw coated with epoxy then threaded into a profett to me the Ruger M77 Tang safety model is one of the best bolt action rifles I have had. 243 Winchester. The new M77 Hawkeye Long-Range Target is the current version, so to speak, of the M77 MkII V/T rifle. 0IN SHCS FULLY THREADED (104955) Front - 1/4"-28 x 1-1/4" SHCS (100114) Mossberg Patriot SA You are considering a vintage Ruger M77 Front Receiver Mounting Screw. Classic270 #12579214 01/24/18. $8. Spare Ruger . They put in a stop to limit bolt travel in the short action calibers. All Items/ Bolt-Action Rifle Accessories/Ruger Scout Rifle. Midway also sells them. Blued. Hawkeye Actions? 7mm Rem mag could not be re-barreled for the . Sitka. Introduced in 1968 by Sturm, Ruger & Co. I'll assume you've taken your action and barrel and stock apart, The 60* front action screw might be a challenge to pillar bed but it does a much better job of clamping on to the stock then your typical 90* screw angle. The bolt stop is similar in shape and size to the Mauser ’98, but it is simpler, strong and features a unique buffer that serves Ruger Ring Screw Size? Thread starter Trey Whitley; Start date Jan 7, 2010; Help Support Ruger Forum: T. Ruger M77 front angle action screw torque #5549026 08/23/11. Mounting Hardware: #8-40 X 1/4 Screws and T-10 Bit Included. Ruger Rifles, Shotguns & Carbines . Redeem Points. Then torque the angled action screw to 20 inch pounds. So it was probably quite unruly though I did not have an opportunity to shoot it. 1 2 of The Ruger M77 Mk ll is the single toughest sporting rifle action made. Adding to cart The item has been added Ruger 77 TS (Old Tang Safety Version)units are slotted only. Jan 3, 2013 Look at the size of an M-77 bolt. Bought my first one in 1975. All other screws should be hand tight and then I have watched two Ruger produced videos concerning poor accuracy with the M77. Ruger M77 Mk1 Front Action Screw (URM77FAS) $25 00. It’s critical from an accuracy stand point that the front action screw is torqued to 90 IP or 7. roundoak. 215" Overall Length: 6. Jump to Latest New to the group, looking for a clue about my Rifle. The presenters said it was likely due to insufficient torque on the front action screw. I have two Ruger M77's currently. Posts: 4,601. Then tighten the rear screw. 1 (208) 602-6027; info@oldarmsofidaho. i recently aquired a Ruger M77 Mark ii . 458 American would not only be made with all Ruger parts, but have open sights for snap shots, too! Turned off the barrel face to where the extractor relief just gone, and it winds up being PERFECT for any 77 [not 77/357 or 77/44 rifles] action. rangerbob Buckeye. What size torx screws would it take to replace the starndard scope ring flat head screws on a Ruger M77mkii stainless 30-06? Ruger Bolt Action. Also, check the action-stock screws make sure they are tight. Supporting Member. 270 the other a . 204 Ruger Guns: M77 MKII Ultra Light Location: Lubbock Texas. Earn Reward Points with every purchase. I found a Ruger #3 take off barrel in . From what I have found, Ruger reccomends 95 inch pounds of torque on the front action screw. All the stocks will benefit from bedding the recoil lug. I believe they have 8-36 thread. Fast & Free shipping on many items! Ruger American Centerfire Action Screws Short Black. 95 for 8 screws. I am a US Citizen or lawful permanent resident. The traditional vertical Sizes; Messages; Collection beta; The eBay vault; Notification. It features a hex head to allow proper torque specs without If you cannot find any Torx screws locally, you can order them at marshallshardware. 223 A SHORT ACTION? 2. Both the Ruger and the NECG come with a screw that hits the barrel This mount works with: Flat Top Ruger M77's This mount DOES NOT work with: Older model Ruger M77's with rounded recievers . If you need a new screw, and you have M77 MkII, take that screw to Ace, Home Depot, or Lowes and ask for one 1/4 Thoughts on Ruger M77 Action Potential? Thread starter Kenny Hart; Start I think they share the same thread size, with the tikka having a longer tennon. Share . I would like to replace the wood stock but do not know if it is a long or short action any helpwould be appericiated. The adaptor clamps onto the Ruger receiver with 4 T15 headed screws allowing about 50 inch pounds of torque. At that time, it was indeed brought up to convert the 77/22 action screws to ¼-28, but not too many were all that enthused about doing that. Thread starter beerbucksducks; Start date Feb 4, 2023; Feb 4, 2023 #1 beerbucksducks WKR. I should have known to look there first. A #6-48 is also a common screw size used for firearms. Posts: 10,653. Decrease Quantity of Ruger M77 Short Action 20 MOA (MUST DRILL & TAP RECEIVER) Increase Quantity of Ruger M77 Short Action 20 MOA (MUST DRILL & TAP I made sure the magazine box had a little free movement so it was not flexing the action over the mag box when all three screws were tightened down good. Jump to Latest I have a very early Ruger M77 30-06 that I purchased in 1984 and recently when I try to place a round in the gun the bolt will not completely close. But, going to the lighter bullets vs heavier will help. One is in 6mm Rem, and the other is a 30-06. As of nowI have the front and back screws torque at 40 inch pounds and the middle screw moderately snug. 8K views 16 replies Hello - I have a 40 year old wood M77 . February 27, 2006, 12:16 PM Ruger M77 Mark II Sporter bolt-action rifle. Kudu m77 Single-Sixer. So if you have any screws from a 700 around that would work. Convert your Reward Points to Rewards Coupons that can be used on any order. New posts Search forums. 92" where the 280 is on the long action with a Ruger Bolt Action M77 6mm Rem. The front screw stock hole has been drilled out and filled with pro bed 2000 between the action and bottom metal hinge. Kayak Paddle Size Chart; Kayak Length and Size Chart; Learn from the experts Start Learning. I bought two Rugers in . Contact Boyds; 1-605-996-5011 | 8a-5p CST; help@boydsgunstocks. After torqueing the mounting screws to spec it would be time to go out and punch some holes in paper except all the ranges are closed. Off the top of my head, one is 80 or 90 inch pounds and the other two are around 35. Here is a link to the manual. Question to you in 'Ruger Forum Land', is the set screw replacement the thing to do, in other words the whole thing of Ruger advertising the ability to adjust trigger over travel something that never really needs to be done. I've got a post-boat paddle All Weather MkII in 338 RCM and I tried it with the factory stock with front action screw torqued about gorilla tight, middle screw finger tight with loctite blue holding it in place, rear screw good-n-tite. Can a ruger m77 hawkeye action be fitted into a an orginal ruger m77 mark II standard stock without having any modifications done? As long as the action sizes and barrel contours are the same, the answer is yes. Most of the rifles shoot I recently sent my tang-safety Ruger M77 in 7x57 back to Ruger because of very poor accuracy with every type of ammunition I could find. Go out and try a few different loads to fine what weight of bullet your rifle The Ruger M77 is a L. will not work on a Ruger. deewayne2003. Oct 29, 2024 (say 308 or 243) and swap over the barrelthen buy the 6 creed prefit barrel I want to screw on said Tikka action anyway? The people need to know! Reactions: amassi. 27 Front Sight Base Set Screw. Joined: Mar 2005. 30-06, the bolt doesn’t jeopardize my face when it comes back Notice to Owners of Ruger M77 Bolt Action Rifles Sturm/Ruger manufactured M77 bolt action rifles from 1968 to 1991. So that's it for now - no range This shows the results of my attempt to pillar and glass bed my Ruger M77 Mark 2 in . com; Products search. Thanks in advance for any help. Trick out or upgrade your firearm with the largest gun parts selection at eBay. Sr40ken I was looking for information on the the torque specs for the action screws. Just bolted it down, added a Leupold 3X9 40 mm. Hawkeye Matte Finish. ANYBODY GOT Email Ruger, they gave me new ring screws once just for asking to buy some allen or hex not sure which I got. Its around 50 inch pounds on the front action screw, and 20-25 inch pounds on the back one. It involves pressure on the steel magazine box that is squeezed between the action and the floorplate and trigger guard. 40 sold. That is far beyond what my Wheeler FAT torque screw driver instructions recommend even for rifles with pillars. Action length measurements are shown for each gunstock during the shopping process. Both shoot inside 1" with good handloads. I don't use a torque wrench or screwdriver, I just get the screw gorilla tight. I'm looking for plug screws to fill the holes in the barrel. Size 6/40. 45/70 with the open sights still on it. I never had a problem either but I went ahead and did it anyway. The official Ruger site has an instructional video that gives 95 inch/lbs. S. 1 post · Joined 2017 Ruger Bolt Action Bolt will not close. 50" 97. mac805 Member. Great deals on Ruger Rifle Screws. In good condition, with signs of normal wear. The Ruger Rifle Tech Tip video says 95 inch-pounds on the angled screw at the front and “hand tight” on the trigger guard screws. recesses from where the trigger guard lug positions the magazine in The Ruger M77 is one of the most respected and well-known bolt-action rifles in the firearms industry, standing out for its rugged design, accuracy, and versatility. 308 never shot better than 1 1/2'' with factory ammo but with good handloads it is a sub moa Ruger Bolt Action M77 270 with irons: Need QD rings (and scope recommendations) please! Just picked up an mid '80's Ruger M77 tang safety. Better safe than sorry. The Southern Cross. royta Discussion starter. This combo leads to the beat accuracy typically. Have any of you long time owners/shooters of the early M77 ever had to adjust and reaped any advantage. Ruger M77s may be a bit more prone to this than other rifles because of the angled front action screw, but I speculate on that. If your screw comes loose, the gun could fire unexpectedly. , the M77 was built to compete with other popular bolt-action rifles of the time, such as the Winchester Model 70 and Remington 700. The normal M77s do need two sizes, I think for a 40mm you need one medium #4 and one high #5. 300 Win Mag and . Joined Nov 27, 2007 Messages 109 Just got a set for my SS Hawkeye, but, I can't find the part #'s anymore. America’s leading rifle parts supplier. There's a trick with torqueing them properly in the right order can improve accuracy. Machined from: Domestic 6061 T6 Extruded Aluminum Finish: Matte Black Mounting Hardware: Hex head screws and wrench provided Center Spread: 4. Take the screws to your local gunsmith, betting he will sell or give you the correct ones. I have tried multiple combinations of torque on the action screws but have not torqued the rear screw to "as tight as possible". One of the small screws for adjusting the rear sight blade broke. I can work the bolt while maintaining sight picture with that, too. I am beginning to wonder if the lugs on the bolt where turned and messed something up internally with the bolt. Colorado The tension of the front action screw translates to compression force on the stock. Mitchell, SD 57301-5402. 30-06 Springfield caliber 22" barrel 6 grooves 1:10" twist 4 round capacity 3-position manual safety 1-piece bolt Weather-resistant brown laminate stock Brushed stainless steel barrel Non-rotating, Mauser-style controlled-feed extractor Out of the box, the M77’s bolt travel is already much smoother than that of the last Ruger bolt-action I tested a couple years ago. There is a torque sequence for the action screws. EGW also makes a pic rail for the Ruger M77 action, but it requires D&T'ing of the receiver for mounting. Same diameter head as the standard screw, fits flush on all factory The big difference is the depth, through the magazine box area, was decreased by about 1/4" on the M77 MkII and Hawkeye. They sell an upgraded version with Hex heads for $6. It never shot with spectacular accuracy, but now it plain sucks. lb torque wrench. 257 Roberts) have never been a problem. Re: Replacement Ruger 77 Action Screws. If you have a local "hardware store" that stocks torx screws with those thread pitches, you are one lucky fella! Now, if you can get Ruger to send you the above size and thread pitch screws in the torx style. All M77 centerfire rifles use two different sizes. The head size is . I believe the Ruger action screw is a 12/24 but the area just below the head is turned down to the thread's minor diameter so no hardware store will Action Screw and Washer Sizes Doug Blessin Updated August 31, 2023 21:39. and the rings and make sure all screws were torqued down to spec and thread-locker used. Hunting Jackets; My M77 shoots MOA with factory ammo, and the stock's fit was poor. There were some specs for the base screws30lbs / inch. Socket head action screws. 75" length difference between them even though both barrel lengths are 22". Not many people know the early 77s did not have the scope bases machined into the receiver. But they are the same types. Top Brands Top Brands. Close Menu X. 32 Sling Long time Ruger 77 shooter here. Regards, Frank . The 10-32 (front trigger guard) is also made Ruger Rear Mounting Screw Ruger M77 Mark II Standard, Ultra light, International, Compact Blue Ruger Bolt Action Older M77 Scope Mount Question The integral factory scope mounts on both of my Ruger M77 rifles (one in . The trigger overtravel adjustment set screw (shown on right) in a few of these rifles may not be securely tightened and may move too readily. You leave most information out. Hex socket (1 size for the front and back, smaller for center). Cold hammer-forged barrel results in ultra-precise rifling that provides exceptional accuracy and longevity. probably the same one one their website? Set of 8 replacement screws used to attach the top of the scope ring to the bottom. 257 Roberts that you are looking at has a long action. The store will not work correctly when cookies are disabled. Can anyone confirm this and where would a good place to buy on line as I don't have a gunsmith nearby? Thanks Specifications and features:Ruger M77 Mark II Compact bolt-action rifle. 0IN SHCS FULLY THREADED (104955) Front - 1/4"-28 x 1-1/4" This factory Ruger screw is the front action screw for most Ruger M77 MKII Rifles. Mar 25, 2020 #2 The m77 in 220 would be on the short action with a magazine length of 2. For sale USED Original Ruger M77 MKII Takedown Screws Set Long & Short Action. Posts: 23 Call Ruger and request the action screws, the Newer Hawkeye front action screw takes a different torx After I pillar bed, I torque the front to around 60 in lbs and it has always worked very well for me. I did not invent it, but rather read it in some magazine article on Ruger M-77's back then. (doesn't take much torque on the middle screw to torque the action as it's unsupported. They are available in black oxide or stainless steel. A few other M77 tips I agree with JD0X0 about slight barrel pressure between tip of stock and barrel on tang safety M77's. Screw Size: 8 Current Stock: Quantity: Decrease Quantity of Ruger M77 MkII - Short Action Increase Current Stock: Quantity: Decrease Quantity of Ruger M77 MkII - Short Action Increase Quantity of Ruger M77 MkII - Short Action. 31 Front Sling Swivel. and derivatives. Top Contributors this Month View All. sirwin Discussion starter. Yes I just checked the chart and Ruger lists the #4 Medium as good for up to a 42mm scope. Ruger Single Action & Double Action Revolvers. Extreme Tracker. 2. WHO MAKES NICE LAMINATED STOCKS FOR THIS GUN. 243 Winchester for my two sons - one is a Mark II an one is the American. M77-GSPA Scout Barrel Plug Screw Kit. The trigger broke very cleanly at 3. D. Ruger recommends The Ruger family of 77-Series bolt-action rifles. Jump to Latest 5K views 2 replies 3 participants last post by Holedigger Mar 11, 2015. Walking into my deerstand opening morning, the front sling swivel screw pulled out of my all-weather M77 (syn. You can verify if an M77 has a long or short action by measuring the length of the integral magazine. Brand New · Ruger. The M77 uses an angled screw that draws the action down and to the rear, tightly bedding it against the stock. 50" 34. Torque on the action screws is critical to accuracy on these rifles, and on any Ruger M77 series rifles. kmoore Hunter. Ruger Bolt Action M77-Mark II vs. YouTube - Ruger M77 Hawkeye Reassembly Found this vid on youtube. 75 pounds with minor overtravel, the medium-weight barrel won’t heat up as quick as the lighter barrel on my . 270 Win. since 1968. Trey Whitley Single-Sixer. K. Reactions: By matching the pilot size of the counterbore to the guard screw holes, this tool will enlarge the action screw holes perfectly in line with the original hole. I posted about a week ago on the same subject with the lead up to the actual bedding. The price per screw is $. Features a rugged, Ruger M77 Flat bolt info needed. I removed the rear sight from my M77 RSI (purchased 1991) to make room for a larger scope. You can fix this by slightly shaving the box with a file. Stocks are made of relatively soft material that compresses over time, hence the screw becomes loose. 532 as shown in my Hornady manual; the same as for the various common belted magnums. roundoak OP. The screw threads were filled with plastic, so it just can't be screwed back in. com; 25376 403rd Avenue. . Jump to Latest 4. Shot a few groups. Joined: Mar 2009. In all instances, new or used gun parts should be installed by professional gunsmith and tested to verify proper functioning and safety. Action Screw and Washer Sizes Doug Blessin Updated August 31, 2023 21:39. 1" 30mm; Type. M-77 accuracy tip. James Sullivan designed, bolt action rifle manufactured by Sturm, Ruger & Co. Luckily I caught it before the barrel fell into the snow. . Thread starter mac805; Start date Jul 20, 2010; M. Sometimes, poor accuracy in a 77 is due to the magazine box being too tight and binding the action. I'm certain the AMT action is held in with a 10/32 X 1" socket head cap screw. ACC Elite Remington 700 SA & Clones Rear - 1/4"-28 X 2-1/2" SHCS (103762) Ruger M77 SA Rear - #10-32 X 2. I think the angled action screw is too much fuss for them to try. Barrel Bands; Barrel Retainer; Barrels; Base Pin Assemblies; Bases; Bolt Parts; Bolt Shroud; Bolt Stop; Bolts; Breech Blocks; Cocking Levers; Ruger M77 Mk1 Intermediate Action Screw (URM77IAS) $25 00. Jump to Latest I used multiple drill bits of incremental sizes to get a clean hole. 223 Remington caliber16-1/2" barrel6 grooves1:10" twist5 round capacity3-position Welcome to Buds Gun Shop, our site is intended for individuals of at least 18 years of age. When you're tightening that front action screw, check to see if the stock has been crushed by over-tightening in the past. Both are hex-head screws, with the front being larger. rwpiper (1234) 100% positive; Seller's other items Seller's other items; Contact seller; Ruger Rifle Screws, Ruger Pistol Ruger Bolt Action. Here's a tip that always seemed to help my Ruger bolt guns. There is a thread from Hog leg hauler called,'M77 Trigger Overtravel Adjustment Set I have multiple Ruger M77's. 27, although shipping is around $6, if I remember correctly. Joined Jan 9, 2011 Messages 1,240. I purchased it in the mid 80's. If you don't have a torque screw driver, the front one should be real tight; the rear one should be tight; but the middle one, should only be only moderately tight. 243. 670" This mount is sold DRILLED for 8-40 screws and is available in There are three screws that hold the trigger guard and floor plate to the action. It looks as though it's either screwed into the stock, or a plastic insert into the stock. 29 Front Sight Plunger Spring. The M77 is fitted with a Mauser-style bolt action system and claw extractor. stock). 220 swift back together after I refinished the stock and bedded the action. I buy the 1. Ruger also has a Video on their website, no numbers for the middle and rear action screws there either, though they confirmed the 95 lbs / inch for the front screw. My rifle is made with the short action. Posts: 798. 20 lbs / inch on the ring screws here. R. 308 OEM mag boxes for M77 MKII and Hawkeyes Availability: Currently Unavailable Model Number: 7417 Caliber: 44 Rem Mag Stock Black Synthetic; Front Sight Bead; Rear Sight Adjustable; Barrel Length 18. The aft trigger guard screw, 30-50 inch pounds. 2 cm; Grooves 6; Ruger M77 Action Screw Torque. 257 R have long actions. Posts: 17,527. Open up the hole 1/16” larger in diameter than the pillar so the pillar will slide in without any interference Jack Weigand makes a 1pc pic rail for the Ruger M77 action (and most other Ruger actions). I have four Ruger M77 Tangers and all shoot bugholes. The owner's manual for the new Ruger Scout (basically a M77) says 90 in-lbs for the angled front screw and 10 in-lbs for the rear screw. Well I found them on Ruger. 270 Win and . 250 Savage. Joined Jul 29, 2010 Messages 308 Location After removing the action screws I put a folded t-shirt on a wooden table and then give it a good knock on the bottom of the barrel near the muzzle while holding A friend has a Ruger M77 in 7mm Rem with iron sights. After 8 hours of drying I turned the action screws out one turn and then back in one turn according to the Wheeler Bed Rock glass bedding instructions. Once this is done up do the rear to 40inch pounds and the. They were made by B Square, and were hex head. 9 cm; Capacity 4; Material Stainless Steel; Finish Brushed Stainless; Weight 5. Ruger Rear Mounting Screw Ruger M77 Mark II Ultra Light, Target, Sporter, Compact Stainless Steel I was hoping that maybe Goofy or someone who knows can let me know what the torque should be on the action screw on my Ruger 77/44 rifle. I have had problems shooting it with factory ammunition. I have a Ruger M77 guide gun with a laminate stock. Compare the outside diameters to be the same and hold both screws next to each other so that the threads of each screw nest against each other. As far as better groups, less recoil. 5", some are 4+". 243 Winchester caliber16-1/2" barrel6 grooves1:9" twist4 round capacity3-position Welcome to Buds Gun Shop, our site is intended for individuals of at least 18 years of age. Ruger was very fond of this aspect of Long time Ruger 77 shooter here. New Member Introductions Tavern Ruger Double Action Ruger Pistols Ruger Single Action. if only one corner is touching the recoil lug or the action is not sitting down on the bedding block, you are screwed on accuracy. 270 that the rear trigger guard screw fell out of. Ruger M77 stainless action screw set. Ruger advises a 95 inch/pound torque on the front angle action screw. 25-3. I don't know if the Hogue is any different. This rifle has no sights. Have one to sell? Sell now. There's a sweet spot for torque. Ruger M77 Mk1 Rear Action Screw (URM77RAS) $25 00. But it will be much easier to find screws for a 700 than a 77. S. Metallicat 237 Replies I glass bedded my Ruger M77 VT in 220 swift. Latest: NikA; Today at 1:45 AM; Factory Ammunition & Reloading. M77 (wood) . Go to hardware department and ask for help. I emailed Ruger about the recommended torque for the receiver mounting screws of my M77 tang-safety rifle. IMR 4350 and got the same size group but in a What's the best way to measure a m77 stock to determine if it's long action or short action. Does any know where you can buy replacement torx or allen screws for the front and rear action screws for a Ruger 77/22 WMR. 2 lb. Here's a start on the info: Screws - the stock bedding screws are 1/4" too short. Are replacement screws available from sources other than Ruger? Thank you. I finally purchased a screwdriver type in. Joined: Dec 2009. Ruger M77 Long Action or Short? I am just getting into hunting and shooting and my father is giving me a Ruger M77 . I've got the action screws set at 95 lbs / inch (appx) on the front, 30 and 30 lbs / inch on the middle and rearguess i'll just see how she shoots like that and adjust if / as needed. I had packed this very accurate Ruger thru heat, rain, sleet and snow deer hunting and simply shooting many rounds thru it. Front action screw is supposed to be Snug (not tighten) the forward screw first as it sets at an angle to pull the action tight against a recoil shoulder in the stock. jqqk rwxz qxyc fgabh eqxawr avqvif bsx nwr frw cgub