Bolt action barrel torque The barrel and action don't know the difference between 20 or 40ftlbs. The manual says to tighten the action screws "snug" from 60-80 inch pounds. 8. the buttstock. If it shoots good at 25-35 in lbs I'd tell you to roll with it. Thread starter Bluegrass70; Start date Mar 14, 2020; Bluegrass70 Life’s short. • Insert the bolt into its action as shown under “dismantling of the fi rearm components for cleaning purposes” in this manual. New posts Search forums. Jul 3, 2019 876 894 East Texas. Supporter. With a few simple tools (you probably already own), and a couple minutes, you can perform this upgrade to your own bolt action, AR-15, AR-10, or short barrel rifle. Put the barrel nut wrench on, and then the recoil lug and barrel nut 3. Jun 22, 2012 #3 Torque specs for the barrel screws are supposed to be 5 NM (44 inch lbs) and the action/stock screws are 6 In Part Three of my Pursuit for . because the factory recommendation for the RAR bolt action . Reactions: alfmoonspace and roostercogburn98. Thread starter Monk Medic; Start date Oct 18, 2018; Monk Medic Rifleman. Modular system with 03 BOLT RIFLE STRUCTURE MODELS 04 SAFETY FEATURES 05 GENERAL INFORMATION 06 AMMUNITION 08 ASSEMBLY ACTION OPTICS BASE ADJUSTABLE COMB FOLDING STOCK RELEASE BUTTON MATCH GRADE BARREL ADJUSTABLE SIDE BAFFLE BRAKE fiber barrel consists of a stainless steel, select match grade barrel. The inclusion of different stock, chassis, and caliber options allows the shooter looking for an out of the box turnkey solution to choose what is best Therefore, it is super important to use action companies that maintain their action face to bolt face measurements to very tight tolerances. Sep 15, 2024. for a field rifle. DJ Fergus. Action screw torque specs. Barrel Wrenches, Action Wrenches & Torque Wrenches - 75 Products We offer a specialized range of gunsmith wrenches (75), designed to assist with firearm assembly, disassembly, and maintenance. Do not over tighten these action screws. With the bolt assembly removed from the action, grasp the Bolt Body with one hand and the Firing Pin Shroud with the other. Georgelundy Private. And the BFs are only about $160 each vice $400 for an entire new bolt. In looking at the action in relation to the barrel, how it's made and what it's made of, I don't see how the 2 little screws that hold it in the stock could possibly change the shape or position of the action. 22 XT22VR . Or use some shop DIY technique. (Too much torque will bend the barrel But if I was barrel bolt gun actions I'd break down and get a real barrel vice I suppose. -Reinforce stock for stiffnes, install pillars, bed the action, and free float the barrel. Receiver barrel threads are 1. The Firing Pin assembly will snap free when the retention lugs enter their recesses. Visit our site to shop our entire SOLUS Bolt Action lineup. I do a action screw torque tuning for my Savage rimfires a Mark ll and a Bmag both with front and back action screws. Play with the action screw torque settings. Jan 8 This action utilizes an interchangeable 3 lug bolt design and a 60 degree bolt throw. Action body to bolt clearance: Igniter SA, Vesper S, Vampire, Bumblebee, with 1. Loosely screw the savage barrel into the ARC action. Small screw torque spec (ALL in INCH POUNDS) (updated 12-14-2023 By designing a bolt action barrel blank, we have opened up countless options for chambering in your favorite caliber and having the ability to fit a large variety of actions. Firecat It has short fat barrel and sits in its hogue rubber stock. Barrels; Small Parts; Accessories. Kelbly recommends a torque of 100 ft/lbs Proof I think he is talking about barrel torque (ft. Never had a problem with the action screws locking up the bolt . Jan 3, 2025 4 Doesn’t the TAC OPS guy in California say that super high barrel torque is part of their secret sauce. by Blr243 » Wed May 05, 2021 10:35 am I picked up my new 308 today. Jan 18, 2025. Stand-alone actions will be shipping quarter four of 2023 (at press time barreled actions will likely be shipping already). 700 thread dia. I torq all my piliar bedded stuff to 45-50 in lbs. The steel profile is turned The manual for RUGER® HAWKEYE® & GUIDE GUN BOLT-ACTION RIFLES (DH 1/2024 R15) has the action screw torques on Page 22. Reactions: cattleman99 This Gunwerks Nexus bolt-action switch-barrel rifle with an aluminum action and leather stock inserts is the most boundary-pushing rifle the author has encountered. I. 9. TSRA life, ex NRA Hi-Power, and Palma. Excellent gripping strength on the barrel with properly sized bushings with little to no markings on the barrel. complete rifles. • Check the function of the trigger and safety by dry Bolt Action Rifles . chevy_man. But 10 inch-pounds just sounds 2. Bolt Action Rifles Replies 35 Views 764. [160 in pounds] Decrease torque by 45% if using lubricants (oil, grease, or antisieze lubricants). whatever) then torque the barrel nut against the action with the barrel nut wrench (without the barrel spinning on you). Increase torque by 33% if using unplated (dry, unlubricated) nut and bolt assemblies. • Wipe off the excess oil from the bolt and the receiver area. 02 Ensure the rifle is pointed in a safe direction. Question for Terminus Zeus Owners. In this case the specified torque is 14NM or 124 inch-pounds, any deviation will affect the overall performance. 22 1967 Glenfield mod 30 . . Once you have the bolt face clean, inspect the holder and extractor for any damage to the surface. Then push the bolt continuously to its forward position again and by rotating the bolt handle in a downward direction close the bolt action. I went with 35 on the barrel and 25 for the action screws. Nimrodmar10; Feb 8, 2025; The Armory Replies 16 Views 989. use this guide at JimTom wrote:Thanks mate, reason I ask is that I recently adjusted the trigger and noticed that when I removed the action from the stock to adjust the trigger, the screws were quite loose. D. Accuracy International - Need Torque Specs. 20 diameter barrel. We like to use vise blocks that actually seat inside 6. Thread starter HogsLife; Start date Mar 4, 2019; HogsLife War Machine Leather Works. Start at around 12 in/lbs with the best grouping ammo and increase the torque with each set of groups you shoot. To rebarrel a bolt action rifle, begin by removing the old barrel and action from the stock. Additional Options: Extra Bolt: $495 (includes extractor, ejector, and fire control assembly) Our innovative hinge lock bolt system allows you to quickly and separate your barrel from your action with unparalleled repeatability and ease. IIRC they torque them to 70 ft pounds from Impact, but I torque mine to 50 Ft pounds and use anti seize (USE ANTI SEIZE!) to make them easier to break loose. A. 5N-m / 48 in-lb Action screws: 4 N-m / 35 in-lb Another I have seen is (mentioned for both 455 and 457 which seems odd): Barrel torque: 45 in-lb Action screws: 25 One of the trends in long range precision shooting is the desire for the individual shooter to have the ability to change the barrel on his/her bolt action rifle. For better indication of slipping, I stuck a long extension style magnet on the muzzle brake flat and watched the magnet for rotation, never slipped. Thread starter Georgelundy; Start date Jan 5, 2025; G. This is a very important aspect of accuracy in a rifle, and this test proves that. Browning X bolt action screw torque spec. If you’re looking to tune by fucking with torque specs, I would start with 2 under spec and tighten by 2 as you shoot for groups. during shipping and storage. Then, install the new barrel, headspace it properly, and reassemble the rifle. Thread starter Action wrench, barrel vice, and torque it on. Mounts; This wrench is designed to be used with a 1⁄2 Drive Torque Wrench. Bolt Action Rifles . Install trigger usually with punch and mallet, then use the torque wrench to bolt the barreled action into the chassis and your ready to go after attaching whatever optic you choose. earthquake. When I got the rifle brand new, the action screws came out with just a healthy grunt and turn of a regular screwdriver handle. FAQs about rebarreling a bolt action rifle 1. -Tuner (I don't shoot with tuners. (I like 12 oz for my purposes)-Tune/test action screw torque using known (tight ES) ammo. 30 Re: torque for remington 700 barrel I think he is talking about barrel torque (ft. I don't torque it past 35 in/lbs factory recommendation. 3) screw the barrel half way onto the action 4) Insert the GO gauge into the action and close the bolt 5) Screw the barrel all the way onto the action till it stops on the GO gauge 6) tighten the barrel nut tight against the action 7) Put your rear entry action wrench into the action and torque barrel nut STEP THREE - You are now ready to replace the barrel. The recommended barrel torque for bolt action accuracy is typically between 50-70 inch-pounds. After reading a number of threads on locking bolt torque and listening to episode 200 of the Everyday Sniper Podcast I decide to dive deep into the issue. • Clean the barrel on the inside as shown in the section on “cleaning and maintenance”. (I used a shim to orient the barrel in the middle of the channel). To much torque may cause barrel droop. Place the stock over the barrel-receiver assembly and push it forward (towards The torque specs are provided by the manufacture. Barrel change is a 3mm Allen wrench and torque Also of note, not all the short-action offerings will be caliber compatible: Expect . Using the same 3/16 hex wrench, snug up the front action screw, then the rear one. Does lube, grease on the action bolt do anything to the torque value? banshee sws Tennessee Pusher. 6. Daniel Defense has been manufacturing complete rifles since 2009 when we introduced our first AR-style firearm, the DDM4V1. What is the action screws torque setting in inch pounds for a Winchester Model 70 with McMillan Synthetic stock? I have research it on line and found some say 50 to 60 lbs for the front screw and less for the back two screws. Our bolt-action barrels are available in a variety of calibers, lengths, contours and twist rates. The action has been bedded and floated. Modular system with I had very random flyers and subpar accuracy out of my AXMC and Proof 6CM prefit. This procedure inserts the cartridge into the chamber and cocks the striker mechanism. ! Magazines It’s also not a bad idea to clean out the machined slots on the side of the breech face on the barrel. Probably been discussed a million times, but any good rules of thumb for the 457 torques - action screws and barrel grub screws. Anti seize your threads, spin your barrel into your action and torque it in. after testing the torque without any lubricant and then with, the Both models have pre-loaded carbon fiber tubes, which increase the strength and accuracy performance while minimizing the weight of the barrel-action assembly. close the handle and ensure it closes on the go, if it Bolt Action Rifles . May 28, 2020. aero precision is not liable or responsible for any damages that result from improperly threading or chambering barrels for use with the aero precision solus bolt action or from using this guide for any other purpose. Before firing, clean the oil from the barrel, 4bolt, and action following the procedures outlined in Section 5. 5CM Dark Earth. 223 bolt face. barrel vise, barrel nut wrench, torque, and wrench. Team Bolt Action Rimfire #191 1948 mod 336A . I found that my gun liked it at 20 in/lbs when shooting CCI Standard Velocity. The mechforce had This offering allows the end user to enjoy a premium bolt action experience as they see fit. 22 is 35 inch-pounds, so it stands to reason that the 10/22 would be a bit less, since it has a different bedding system. On an AR-15 platform, excessive torque on the barrel can cause damage to the index pin or even the upper receiver itself. Feb 24, 2013 172 116 Appleton, WI. I've tried a viper and I could not get it tight enough to torque a barrel to 80 ft-lbs. Unscrew the barrel (wondering how hard this will be, does savage lock-tite these in?) 4. When I torque the front screw that tight on my model 70, it freezes the bolt. 06 Fire! 01 Make sure the rifle is on safe. 002 of movement in the action thread split with 49 inlbs of torque. How much torque do you need to put on the barrel? Range 75-125 ft/lb. Full Member. Gunsmithing The No-Go Gauge Went. We set our pre-fit barrels headspace off these measurements provided by the action makers and measurements are also verified in house. Jan 8, 2025. The only relatively close torque spec (to CZ's recommendations) I found was listed for stainless steel A2 - A4 screws (lubricated) with a maximum torque of 32. Tightening torque on open sights and scope bases Action screw torque: AXIS with Polymer OR wood stocks: 40 inch pounds: 110 with Polymer OR wood stocks : 40 inch pounds: AXIS or 110 Chassis models : 65 inch pounds: All Bmag models: 40 inch pounds: All A series (A17, A22) Models: 55 inch pounds: All Model 25 guns: 25 inch pounds: All Mark I, II, 93, and B-Series (B22, B17) models: 15 inch pounds Action to barrel torque’d to 100ft-lbs. Only 1 torque bolt for the fastest lock up on any barrel vise. This thread is asking about "barrel torque" and while your post agrees that it is "very important", it does not address his question. I don't know what Manners recommends but McMillan says 45 in-lb. 8mm thread pitch. 1shot2kill Gunny Sergeant. Alternative Barrel Clamp Torque Specs? HKSniper11B; Sep 12, 2024; Bolt Action Rifles Replies 39 Views 2K. You’ll need a good torque driver. holding the action wrench (or vice it. 8, which I translated looking up metric torque specs online to a 5mm machine screw with a 0. Here's a full review. lbs) not the torque on the action bolts (inch pounds). ATTom Private. At MPA, we have produced an action wrench to be used with the MPA Elite (American Rifle Co Coup de Grace) Actions and combined this a special purchase on a Bob Pastor Viper Barrel Action Screw Torque; 1727 / 1827 Bolt Assembly; Wood Stock Care; Clean Me. Minuteman. F. Speaking of bolt heads, the RimX 22LR Barrel and Action is available with 3 different interchangeable options to cover all popular rimfire cartridges! Kirk from Aero Precision shows you the parts and steps needed to build your SOLUS Bolt Action Rifle. Be sure to note warnings printed in red. The most frequent torques I see are: Barrel torque: 5. 4. If I did, it would be the last thing on my Re: Howa 1500 action torque specs Im sure someone else will chime in. 30 to 35 inch lbs barrel screws Mag well screws tighten to contact and 1/8th turn more. Most chassis and aluminum pillars type setups are in and around 65 in lbs. • Check the trigger for proper function by dry fi If you can get and use a torque wrench, barrel vise, and action wrench, you can put the pieces together yourself. 30-30 mod 375 SC 1948 mod 39A . -Lot test ammo. A member on here said it only takes 3 in lbs to bend a rem 700 action Open the bolt by raising the bolt handle and pulling it to the rear until it stops (Fig. Fouling becomes packed in these slots over time. In this case Have you determined if a Rem 700, Ruger 77, Tikka, action wrench have bolt lug thickness that may work for your application, and a call to the action maker is in order to From other posts I've seen here, the recommended torque for the action screw on a 10/22 is 18-22 inch pounds, not 10. According to this limited info, the CZ-457 action screws are 5-0. 7. Sep 12, 2014 4 0 Maryland. With the barrel-receiver assembly upside down, place the magazine box on the receiver. This puts all the weight of the barreled action on to the recoil lug in the slot in the chassis. Like several hundred ft/lbs? Maybe I’m making that up. 308-bolt face options to be barrel compatible but not able to cross over to options using the . Apr 7, 2021 #3 Apr 7, 2021 #3 Sure, since the bedding block isnt an exact fit to your particular action, but rather a v shaped block that wedges the action in, i dont like to put so much torque on the action that it may introduce excess stress into the action, which is never good for accuracy. One would also torque the barrel then release said torque before applying final torque. Check the specs for M6-1 threads, then read the note about lubricant in threads, and the need to reduce torque when lubricant is present in the threads. Firearms SOLD: AI AT-X 6. Unlike AR-15 platforms that often employ simple barrel nut systems, bolt-action rifles typically require precise headspacing adjustments. The Bolt Up System Barrel Nut Wrench is used on the following With the safety on SAFE, and the rifle pointed in a safe direction, open the bolt and. Precision Bolt Actions; Stocks & Chassis; Parts. Then go shoot and have fun . Sep 9 Both models have pre-loaded carbon fiber tubes, which increase the strength and accuracy performance while minimizing the weight of the barrel-action assembly. Grey Kiwi I too found my action screws not tightened either. 7 inch pounds. Then do the same for the Simply torque your barrel to 40 ft lbs, or have your gunsmith install. Bolt Action Rifles Replies 35 Views 789. . Clean gunk off the threads and put some sort of anti-seize on there (recommendations?) 5. Dec 9, 2008 1,323 9 41 north dakota. the recommended torque for the action screw on a 10/22 is 18-22 inch pounds, not 10. I just pillar bedded a ruger for a friend, it hovered around 1 Bolt Action Rifles . What is a barrel vise? A barrel vise is a clamping vise that utilizes bushings to The Havak’s fit R700 footprints, EXCEPT, the forward end of the action ahead of the recoil lug is longer, which isn’t always relieved sufficiently, and the bolt stop, also not relieved - THIS is the modification the rep was likely mentioning; you don’t modify the action here, you modify the stock/chassis, just the same as modifying a Trying to find out the torque specs on my action screws for my browning X-bolt long range hunter, with the carbon fiber dipped stock. You can(and should) experiment with the action screw torques to gain accuracy. ChristianSilver Supporter. Read about it here. 22 mod75 . Note: 75 ft/lb is most often used if barrel is removed regularly. Take your free standing (non mounted) barrel vise and tighten it onto you barrel, take a mallet and give it a right hand tap or two until it is firmly in place. To swap barrels, simply loosen the two T25 torque-head crossbolts in the bottom of the front receiver ring, open the bolt, and pull the existing barrel out Re: Rem 700 Barrel torque This will be anywhere from hand tight plus a little more for BR rifles to between 65 and 125 ft. Defiance Machine anTi X Action is built for the outdoorsman looking for an action with integral rail/lug and weighing as little as 21. Put the action inside the action wrench and then put the bolt with the go gauge inside the action and hand tight screw the action into the barrel until I Torqueing the action and barrel. These General Gunsmith Tools provide the precision and leverage needed to ensure that components are securely fitted and adjusted without damaging your Thanks guys. I have done some reading on international forums and quite a few people claim they are getting I removed the gummy stuff, and used Acraglas to re-bed the lug, and the barrel nut. Mar 14, 2020 #7 Mar 14, 2020 #7 I used 70 ft lbs when spinning on my barrel Our innovative hinge lock bolt system allows you to quickly and separate your barrel from your action with unparalleled repeat ability and ease. This question comes up a lot here and generally it seems like hiders are I use a thread lubricant that reduces torque requirements but reaches the same compression on the receiver. For models with a tubular magazine, cycle the action repeatedly by opening and clos-ing the bolt, until the ejection of cartridges ceases. Remove the firing pin from the ARC bolt. 22 Accuracy, we’re going to take a look at action screw torque. Reactions: EXSOCAL. Howa action screw torque. They were loose in the action. Feb 12, 2025. I did find this info on CZ-USA site; "Q: “What are the correct torque specs for the 455/457 action screws?” A: The correct torque specs for wooden stocks is 25 in/lbs, and 35 in/lbs for models like the Varmint Precision Trainer and Chassis. Barrel torque settings. Wisconsinner Private. The Bolt Up System Barrel Nut Wrench is used on the following rails: MFR XL, MFR Rail, SLiM Rail, Bolt Action. This is my first time doing this and I have a question about torque specs. super-accurate barrels and with just a barrel vise and torque Bolt Action Rifles . When the last cartridge has been 04 Cycle the bolt action to chamber a round. 9 oz. Sep 21, 2014 #7 Bolt Action Rifles Replies 15 Views 884. 05 Point at intended target, and take the rifle off safe. I used to use a crowsfoot on a torque wrench to grab the flats and torque the barrel on but after testing torque values from 10 - 40ft/lbs I realized there is no accuracy or zero change amongst them. You will do neither the barrel or action any good using more than about 40# of torque. 4). 22 Marlin Ballard . 062 x 18tpi thread require a minimum of 1. 10-25 in/lb or so. With the action bolt locked in the open (rear) position, slide the new barrel in with the dovetail for the barrel retaining block facing down. To replace the stock: a. (Preasure points can be added later if necessary)-Adjust/lighten trigger. I have just been reading somewhere that action screw ten. I think this is probably correct, because the factory His answer: "snug it up with the action wrench". Any info other than Forums. Trm82; May 28, 2020; Replies 1 Views 7K. You should see the groups change both wider and narrower. BurtG. One should also be using anti seize or you could be getting a false torque value and galled threads. The rifle is now ready to The manual specifically states to thread the barrel in until flush (no gap) with the action face (basically a firm hand-tight), then torque the QL bolt to 49inlbs. C. What is the proper torque for an AR-15 barrel nut? Then check gas tube alignment with gas block and bolt carrier key. The video I watched, @1:38 says to torque the barrel screws to 48" lbs. I cleaned and put the rifle back together and using a Wheeler torque wrench/screwdriver drove the action screws down to 65 inch pounds. I know what the minimum and max torque specs are, and common since would dictate that if I do not want my headspacing to change I should re-torque the barrel Switch Barrel Precision Bolt Action Rifle Owner’s Manual Please read the instructions and warnings contained in this manual carefully before using your new Kelbly rifle. Use a Wheeler Barrel Nut Wrench to remove the barrel nut 3. Let's delve into the importance of accurate torque, recommended settings for popular models, and a step-by-step guide to doing The barrel extension needs to be torqued on to the X-Caliber Sig Cross prefit barrel using Sig's factory barrel nut using their specified torque specifications and the headspace should be checked with appropriate BOLT-ACTION RIFLE. b. The numbers in the CZ manual are straight from the machinists handbook. Twist the Shroud approximately a ¼ turn clockwise. (Rem. Using an inch lb torque wrench, torque the front action screw to 25 inch lbs. After some research I found out that 30 in/lbs is the recommended torque setting. Understanding Barrel Replacement on Bolt-Action Rifles. Shooting forum Target shooting - Competitive shooting - Shooting ranges. eject the loaded cartridge from the chamber. Replacing the barrel on a bolt-action rifle like the Mossberg Patriot is significantly more complex than swapping components on, say, an AR-15. 0625” X 16 T. lbs. Will it ruin them? Probably not but it I do a action screw torque tuning for my Savage rimfires a Mark ll and a Bmag both with front and back action screws. This question comes up a lot here and generally it seems like hiders are torquing their barrels between I was having a hell of a time breaking the barrel and action loose and I contacted the gunsmith that built the rifle for me and said that he torques his barrels/actions on at 100 ft/lbs. I also bedded the tang, as my stock wanted to shift the barrel alignment to one side of the barrel channel, and by first bedding the tang I realigned the barrel in the channel. buy the Foundation Not barrel torque apparently. Defiance deviant torque specs Seems like action screw torque recommendations are usually based on the stock/chassis and bedding. Georgelundy; Jan 5, 2025; Bolt Action Rifles Replies 35 Views 774. Don’t forget a cunt hair of blue loctite. Barrels marked “IN-STOCK” are either on our shelf, or at our gunsmith awaiting chambering (Modacam). Action screws that are tightened to the correct torque can improve the accuracy and reliability of your rifle. ATLAS Hunting ATLAS CUSTOM Hunting/Varmint LONG RANGE Benchrest SHORT RANGE Benchrest TACTICAL Gunsmithing Impact Action Barrel Toque Spec. 0. 04 Cycle the bolt action to remove the potentially chambered round. Your bolt-action barrel will arrive ready for thread and chamber by your P roper maintenance of your rifle involves paying close attention to each detail - down to the precise torque applied to your action screws. My 16 '' American likes 25 on both front and rear action screws. Impact 737 Action torque specs. and pitch) anTi X Action: $1,595. In my case, I only had . I would be far more likely to experiment with an increase in torque to the QL bolt, but I think you’d be asking for trouble by torqueing a barrel to 100ftlbs before using the QL That sounds about right for a high end torque value on a wood stock. What tools are needed to rebarrel a bolt action rifle? You will need a barrel vise, action wrench, headspace gauges, torque 2. 03 Depress the magazine catch, and pull the magazine down. This range ensures that the barrel is secured to the action tightly enough to I'm installing a proof CF barrel on a kelbly action. I'll test again tomorrow and if I'm not getting the group size down to my liking, I'll reduce both some more. P. S the barrel must follow state and federal law. Integral 20 MOA biased top rail allows for rock-solid mounting with your scope rings to the rifle system. hvqlmnpofxsfagovckwpucaulhfminfnnmtnjudbwdbsjbxnvpjhebgydvoqimkcyswabuualziobqgn
