I had a loose primer get into the cam slot once. Take off the stock, loosen the castle nut, and unscrew the buffer tube. Car parking multiplayer gearbox tips. This slightly wears in the parts and gas rings and makes the initial rounds chamber and eject easier. You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers. This over-travel condition allows the 9MM AR Bolt to travel too fast in the forward direction causing premature failure of the bolt catch. Been playing this a lot with my teenage son, and having a blast. Shop CMC Triggers Enhanced AR Bolt Carrier Group | Up to 10% Off 4.3 Star Rating on 6 Reviews for CMC Triggers Enhanced AR Bolt Carrier Group Best Rated + Free Shipping over $49. The BCG is all the way back. Full . AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Flat Dark Earth m16 FDE pvd ar15 bolt carrier group BCG $ 248.80 $ 199.80-43%. You are correct sir! Recently bought a house and it had a bomb shelter in it. The bolt carrier group controls all functions of the AR15 - chambering, firing, and extracting spent rounds. I would double check this. Than, lift the rifle up about 1 foot or so and bring it onto the ground with considerable force. Also it caused other issues, like the bolt over-running the bolt catch on the last round. $249.00 On sale: $217.95 In Stock. I have to tap it on the ground to get the buffer spring to push the . Suggestions? aren't particularly expensive and are generally between $50 and $100 for a complete LPK inclusive of fire control . COMPANY. So I tried to lube it up but its still very rough and feels like there is a lot of friction going on. Also, there are springs and pins that work with the . "Rack" pull the charging handle of your AR-15 back swiftly with ample force and release it . WMD Guns AR15 Bolt Carrier Group - NiB-X (Faceted) $164.00. So I was shooting my AR last week, and it was functioning fine. Yes. The issue is the bolt won't move inside the BCG, and therefore won't go into battery enough for the BCG to clear the buffer tube enough to separate the upper and lower. Re your edit - ha! The apparent problem is that the "problem" BCG is wider than standard and your "problem" rifle's upper (and probably lower receiver extension) is slightly smaller than average. The bolt seats very early in the cycle. The charging handle would not pull back to eject the live round in the chamber. Search. I tried using the forward assist to seat it. I know, dumb as he.. and not paying attention. Keep reading below. Unfortunately though sometimes the best researched plans do not uncover shortcomings of the AR and in this case the 9MM AR. It is comprised of the bolt, carrier, extractor, ejector, gas key, gas rings, cam pin, firing [in, and the firing pin retaining pin. Copyright 1996-2023 AR15.COM LLC. Sale. It'll likely serve you well afterwards. My AR's are wet inside. Check it out at this link:https://kydexowbholsters.com/firearms-legal-protection-costFirearms Legal Protection provides uncapped legal defense for members who use a firearm (or any legal weapon) in self-defense or the defense of others.If you found this video helpful and you would like to support the channel, please buy me a coffee! Any way you could get a screwdiver in there and move it forward. I bought one with a nickel boron bcg thinking that I wouldn't run into too many issues with cleaning, dirty loads, etc. Well, when I had it apart earlier the buffer spring was staying in the buffer tube. Ok, I am a total noobie. Maybe try a good hard hank on the Charging handle. I'm not sure. Or you can try to force it forward from underneath the magwell. When firing the bolt will get stuck in the chamber, in order to eject the casing I will have to grab the charging handle and bump the buttstock to dislodge it . Press question mark to learn the rest of the keyboard shortcuts. Is/was the upper new ? AR-15 Nitride Bolt Carrier Group Mil-Spec. Instagram Facebook-f Youtube. DrBob, TFB Review: Sharps Xtreme Performance Bolt Carrier Group. It cleared fine. Thanks for the replies. Take off the stock, loosen the castle nut, and unscrew the buffer tube. 800-741-0015 . Sharps Xtreme Performance Bolt Carrier Group (Successor to the Relia-bolt) stag ambi charging handle faxon 14.5 midlength pencil barrel Geissele MK8 SLR Sentry 7 Gemtech Trek . Wanted to share my fallout vault door. Pull the Bolt back to extend it and turn the Cam Pin 90 degrees. If you are looking for a bolt carrier group for sale, Surplus Ammo has what you need. Shop with us and get the best bolt carrier group on the market today! I removed the casing and re-assembled. $289.95. If the bolt carrier from the problem rifle works fine in the non-problem rifle, but the bolt carrier from the non-problem rifle binds in the problem rifle, we've eliminated the bolt carrier as the problem. Conclusion To prevent a 9MM AR Broken Bolt Catch select a 9mm AR buffer that is at least 3.600 inches long and weighs more than 5.5 ounces. Because the BCG is half an inch or so into the buffer tube, I can't separate the two halves. Gas tube alignment could be the culprit. A $34.95 value! The bolt carrier is sticking out of the back of the upper receiver about 1/4". One new winner* is announced every week! Once again look at the chart below and compare the Colt and RRA buffers to the other manufacturers listed. October 22, 2019 2:57 am Reply Gary. Shop KAK AR-15 Lower Parts Kit | 10% Off 4. K. ken4570tc in WY Gunny Sergeant. I did it last weekend. You might not have noticed. Basically your gun stopped shooting, something doesnt fit or worst of all your gun experienced a hardware failure. I was able to separate the upper from the lower. Reason One A 9MM AR Bolt is shorter than a milspec AR-15 Bolt Carrier Group. [ARCHIVED THREAD] - Bolt carrier stuck in buffer tube. Insert the Cam Pin through the Bolt Carrier opening and into the Bolt so that the flat bar on top of the Cam Pin is inline with the Bolt Carrier. Could be a combination of tight tolerances and baked on carbon. thanks for your reply. IN STOCK. The purpose of this page is to aid you with 9MM AR troubleshooting. PSA has some great deals on their Premium blem's all of the time and I have a lot of them and have never had any problems with any of them. Harry from UBR Tech gave a tutorial on how to disassemble and reassemble a Sig P320This video is to show you how to assemble and disassemble purposes of repa. The bcg should come right back. A different 9MM buffer is needed and possibly a higher quality buffer spring. I didn't have any issues with the bolt/bullet sticking and didn't have to practice my mortaring technique. Don't forget, you can always check for a live round in the chamber by inserting something down the barrel and seeing where it stops. Grabbing onto and ejecting the spent casing from the fired round. This was the fix, thanks! I always disassemble new BCG's, clean and over oil, then sit in front of the tv for an hour or so and manually rotate, push and pull on the bolt in the carrier over and over until the movement is smooth and without any rough spots. Here is a video on how to do it. The majority of weapon failures stem from issues with the bolt carrier group, and a good bolt carrier group can keep the failures to a . It was stuck HARD. The gas key is staked on both sides of both bolts. Add to Wish List Add to Compare. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. 158; HP/MPI Inspected bolt Try this-put it back together. Pull the bolt back and rotate the cam pin 90-degrees. If there is no problem in the non-problem rifle and the problem rifle continues to have the binding issue, this leaves the problem rifle's upper as the problem. As far as I know this only applies to 9MM AR rifles, SBRs, carbines and pistols who use a 9MM specific AR bolt catch. October 18, 2019 1:01 pm Reply tangofoxtrot. In stock QUICK ADD . The bolt carrier group is also a part of the upper receiver to an AR-15. The bolt carrier group is complete; before continuing lightly apply your oil/lube across the entire BCG but especially the contact . Let me ask you a question. Unity Tactical Modlite ModButton Lite - Surefire/Modlite . 406-304-8183 Login or Sign Up; 0. When I let the BCG go forward, won't go into battery enough for the BCG to clear the buffer tube. AT3 AR-15 Bolt Carrier Group - 5.56 NATO/.300 Blackout - Nickel Boron. Or did you ever take the BCG apart? PSA 5.56 Premium Full Auto Bolt Carrier Group with Logo - 8779 . Also have you tried to lightly let the charging handle go forward just to see how easy it is for a round to go into battery? Usually they are older rifles and have probably seen more abuse than yours. If you have any experience to offer send us a message. My account; Checkout; GEAR UP! It is stuck! Thanks so much for your helpful reply. I have yet to introduce this rifle to more rapid sequences of fire. For a better experience, please enable JavaScript in your browser before proceeding. $124.95 On sale: $114.95 Back Order. Realized it when trying to join upper and lower receiver. You might want to pick up a cheap DS arms BCG just to have on hand. The BCG will get stuck half way through the buffer tube and sometimes all the way in the buffer tube. what lower? The Blackout, dimensionally, is identical (for all intents and purposes) to the .300 Whisper, developed by J.D. View Details Aero Precision AR-15 PRO Series Bolt Carrier Group (BCG) - Black Nitride . (another big mistake) and the bolt and carrier is now stuck in the upper receiver. Now if you look at the 9mm buffer specifications below you will notice that most 9mm AR buffers are longer than the Colt or RRA which are the traditional standards. If it has a round chambered point the barrel in a safe direction. Well I would completely take that BCG apart and wash and clean it up good, then lube real well, it looks dirty to me, I don't clean my guns every time I shoot them and none of my BCG's look that dirty, also being a Sharps BCG, I would pick up a back up BCG. See if there's any damage to the 45 degree relief cuts. Stuck with this junk unless I can convince Faxon to fix it. Do this a couple times and it should free your BCG up. Odin Works AR-15 6.5 Grendel Black Nitride Type 2 Bolt Carrier Group Usually Ships in 24 Hours MSRP: $149.00 . Bolt Finish: Parkerized. Also the charging handle lever, rails, and CH race in the upper. Does the round at all look deformed? Took a few whacks. Grabbing onto a new round from the magazine and chambering it. As others stated, give it a good cleaning and lube well to include lugs and barrel extension. Back to old site If there is anything in your cart, it will not be brought over to the old site. I did the mortar maneuver. Any suggestions? My experience is that when a bolt locks up, with nothing in the chamber, it's always been a popped primer/anvil in there, and they often fly out when you jack it open. All AR-15 platform rifles have a Bolt Carrier that disassembles the same way.AR-15 Tools \u0026 Cleaning kits: https://amzn.to/3rzvOQdLearn to quickly and easily break down the bolt carrier and remove the extractor for cleaning.Firearms Legal Protection available for as little as $9.95/mo! !echo: don't have to mess around with buffer springs and trigger springs, a drop in unit, has a trigger lock where you can't out run the bolt. Re: Stuck bolt carrier group Post by Roadrunner Sat Feb 14, 2015 2:58 am Might be possible to take a wood dowl and drive the bolt back into battery from ejection port. November 14, 2010 in The Beginners AR15 Armory. 7.62 x 39mm Caliber Bolt Assembly Nitride $ 99.95 $ 69.95 SALE. . I read earlier in posts about cleaning and will say this in my experience as long as you have your stick lubed up with a decent CLP, it really shouldn't matter how dirty it is given your AO. AR15 5.56 Bolt Assembly Nickel Boron $ 109.95 $ 74.95 SALE. stock trigger has a heavy pull and even heavier . Sometimes if the cotter pin is put in wrong it can catch. Method 1: Change Your Buffer Spring. !2:14 My theories and speculation as to what causes this malfunction to happen2:51 Asking for viewers opinions on what causes this common malfunction3:20 IMPORTANT!! Have you pushed the front take-down pin out also? Disassembly of my Sig p320 compact. View Details F-1 Firearms 5.56 NATO DuraBolt Bolt Carrier Group (BCG) - TTZ Gold . Aero Precision 6.5 Grendel/6mm ARC Bolt Carrier Group, Complete - Black Nitride AR15/M16 Full Auto BCG. Toughness of over 200 ft./lb. Solution Part One The Colt 9mm buffer is 3.300 long. Perhaps it's the zoomed pic but that bcg looks like crap. *Must have a registered ARFCOM account to win. This is not a break in issue. About Women's Health Newsletter Customer Care Advertise Media Kit Other Hearst Subscriptions Subscribe Give a Gift. TLDR: Your rifles are fine. Rating: 97% Regular Price $139.99 Special Price $99.99 $79. I do, however, keep the barrel extension and chamber relatively clean. . If your pretty sure you have a live round in there, I'd take it to he Armorer. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. LANTAC 223/5.56 E-BCG Full Auto Style Bolt Carrier Group - Nickel Boron. Caliber / Gauge: .308 / 6.5 Creedmoor / .243 Winchester / .22-250. Short and to-the-point Video: AR-15 Bolt Carrier Group Disassembly (BCG) and Reassembly is really easy when you know what to do. All Rights Reserved. If you recoil spring feels week replace it with a Wolff XP or from another reputable manufacturer. The AR-15 bolt carrier group contains vital components for proper functioning of your firearm. Sounds like your buffer tube may not be threaded in far enough to keep the retainer pin from popping up, causing it to catch the bolt carrier when it goes past it. Unfortunately it will take several weeks to have corrected. In a quick powerful motion shove the rifle forward and hang on causing it to come to a sudden stop. That would meen that chamber has never seen a steel case . 56 Bolt Carrier Group 158 Carpenter SP/HPT/MPI | Sons Of Liberty Gun Works BCG. Any way you could get a screwdiver in there and move it forward. We carry Aero Precision, Toolcraft, Fail Zero and Spike's Tactical BCGs with Nickel Boron, Black Nitride, Ionbond DLC, Chrome/Magnesium Phosphate and Titanium Nitride-Gold finishes with M16 . Lube those too. I had a broken decapping pin from a reloading die end up in my chamber once. My OCD wants to grab a complete SOLGW upper and run so it all matches but I'm also very intrigued by the non-gi continuous barrel tapers like the BA hanson or criterion core types. If you do that, remve the end plate slowly so the spring and detent for the take down pin doesn't come flying out. A similar incident happened at the range last week and the guy had some debris stuck in the locking lugs. I have had military rifles where the part of the forward assist that actually contacts the bolt breaks and locks the bolt forward. 1. Packaged Bolt Carrier Group Assembly w/ Logo . 499. View Details Angstadt Arms 9mm Bolt Carrier Assembly Yes, maybe not the best way to treat your rifle during peace time, but still a handy method to practice and know in a pinch. While pulling the charging handle, drive the buttstock into the ground being careful not to bend the charging handle. M16 Diamond (DLC) Bolt Carrier Group Out of stock SALE. There might still be a problem with the problem rifle's lower receiver extension (a.k.a. But there are A LOT of choices. Up to this point in time, I've not had any problems achieving this with common milspec BCG parts. If you didn't spray it down with brake cleaner or something prior to snapping the photo, that thing is beyond dry looking to me. You could try to remove the buffer tube. Was the bolt stuck with a round in the chamber? You dont need any tools to break down the bolt carrier group for detailed cleaning.Website Article: https://kydexowbholsters.com/how-to-disassemble-clean-an-ar-15-rifleFor detailed Ejector and Extractor Disassembly, go to: https://kydexowbholsters.com/how-to-disassemble-an-ar-15-bcg-bolt-carrier-groupLinks in this description are affiliate links to help support the channel. Next time a cartridge gets stuck in the chamber and will not eject learn how to "mortar" the rifle rather than have someone else hold the barrel. Put your pins back in and smack the buttstock on the ground. Perhaps a tad catawampus or debris. Turn the Bolt, aligning the larger opening with the Bolt Carrier opening just below the Carrier Key. Choose wisely with AT3 Tactical. Press J to jump to the feed. I have never seen a carrier look like yours. Next. I've had the same situation happen to me once before and it turned out that the round had a slight bulge around it's base. won't clear the lower because the BCG is still sticking into the buffer tube about half an inch. Those pictures don't help. Out of stock. Carrier looks dirty as he'll. AR15 5.56 / .223 Nitrided BCG Complete Bolt Carrier Group. I just bought a fully assembled upper from a guy who builds guns locally. What else could it be? Here is a video on how to do it. Quote. LANTAC 5.56/.223 M-SPEC Bolt Carrier Group - QPQ Black Nitride. The key moves this gas into the bolt carrier group; this unlocks the BCG and pushes . Right to Bear Arms and Supply proudly sells these core components from top-of-the-line brand names, including Anderson Manufacturing, Rock River Arms, Spike's Tactical and WMD Guns. I also tried forcing the BCG forward from the mag well, but again, seized hard and can't get the bolt to slide back into the BCG. Re: help!!!! SALE PRICE: $137.75. Assuming that your upper is still attached to your lower start by making sure your bolt is in battery and then push the rear pin (called the takedown pin) till it clicks and is held captive on the right side of the receiver. Perfect for your next .308/.243/6.5 Creedmoor Rear Charging AR-10 build. bolt carrier group could lack enough force (generated by the expansion of the action spring) to feed, chamber, or lock the bolt . When you swap uppers, do you also swap bolt carriers? Or am I stuck with replacing the entire BCG to get an M16 bolt carrier? here is the album of photos, let me know if there are any others i should include: http://imgur.com/gallery/ezQxC. If that is indeed the case and he only fired a few rounds to test , carbon build up in the chamber was never the problem . Clean the friggin' thing and lube it. Toolcraft Black Nitride .224 Valkyrie/6.8 SPC Bolt Carrier Group (AR15/M16)-MPI Tested This item is currently on order MSRP: $149.95 . The 9MM AR platform requires some specialized rifle parts to function reliably and prolong longevity of the hardware. "After attempting this a few times I called another guy at the range over and we pulled from two ends of the gun, me from the barrel and him from the charging handle.". Try this: swap BCGs, not uppers. It will chamber a round alright, but takes a great amount of force to pull it back manually. Your rifle is dry as a bone. Free open world with real gas stations and car services. "We will never sleep, 'cause sleep is for the weak. 1,592. The rifle shot fine, although I'm not so sure about myself. I would just take off the castle nut and unscrew the buffer if nothing else. buffer tube), or threaded tail of the lower receiver where the receiver extension screws in. Expand. My guess is Benelli will replace the bolt carrier group and the barrel assembly. You may have to lightly push on the FA, but you shouldn't have to jam on it to get into go into battery. "Tap" your magazine to be sure it is properly seated. It may not display this or other websites correctly. Open the actions of both rifles and show pictures of the uppers from the rear, the lowers from the top, and the bolt carrier groups, as well as the charging handles--photograph the components from the top, as well as side profiles. Specifications: Brand: Bear Creek Arsenal. This is often too short. AR-308 Accuracy problems. Foreign debris, some random smashed small roll pin (not an AR part) fell out the muzzle after trying the nose-slam suggested in comments. Toggle menu. I was function checking the movement of the bolt and thats when i ran into the problem. CONFIRM CANCEL. Free Account glitch cars Please share with your friends . Get rid of fancy BCG sand use a standard one. It is not stuck in battery. 3. While I think a well broken in AR probably doesn't need as much lube as I put on it, you may be stretching the limits there OP. This will allow your AR15 upper to pivot forward from your . This video will show you how to disassemble your Sig Sauer P320. Last edited by Redbeardsong; 01-14-14 at 22:53 . I did not see any problem with the lower. Those vids are insane. Return the BCGs to their original rifle and swap the charging handles. Charpy C-Notch. Two Reasons a 9MM AR Bolt Catch Breaks. $98.99. 6.5 Type II Grendel Nitride Bolt Assembly $ 99.95 $ 69.95 SALE. Hey All, New to the AK world so please excuse the lack of knowledge. There was a live, unfired round in the chamber - scary. We offer bolt carrier groups for various AR-15 builds. It is surprising sometimes how stiff a new BCG can be. The Bolt Carrier Group (BCG) on an AR-15 is the collection of components of the rifle or pistol that performs the following functions when the trigger is pulled: Fires the cartridge. Was able to unstick the bolt carrier and the other good news is no round in the chamber. Did you see the FBMG Saiga 308 threads or the AGP threads holy lord. don't worry, you can't break it. I use mid range reloads so I couldn't figure why it would be jammed.. If the bolt carrier gets stuck in the non-problem rifle, but the bolt carrier does not get stuck in the problem rifle, the charging handle is at least part of the problem--I would examine it and replace it. So far the drum stuff hasnt been that bad, course having Mike around to post updates & videos helped a ton. Redirects gas produced from firing to perform other functions. But be careful with that muzzle. Put the gun back together. ATTN: Here is the link to a new higher quality and more informative video I made showing this technique and explaining what I think causes it, and how to keep the issue from happening again.https://youtu.be/S_wLVeBOJgII show how to use the mortar technique and simulate how my AR-15 bcg locked up with a round chambered and a bolt carrier group that wouldn't budge. How the bolt carrier group works In a normal AR-15 (note, not an AR-9) is when you fire a round, the gas will be redirected from the spent cartridge from the . A thorough cleaning followed by the liberal application of lube is in order. I traded out the BCG on the problem gun with my good BCG and it works just fine. Today, I was taking it out, and I could not for the life of me get the bolt to unlock. BCA's Bolt carrier groups are MPI inspected. ORION TRAINING GROUP; The issue is the bolt won't move inside the BCG, and therefore won't go into battery . Do I need to remove the buttstock? I have also traded out the charging handles on both rifles and have tried all combinations of BCG's and Charging handles on both rifles with no differences made, so the charging handle seems to be alright. When you put the upper from the problem upper on the non-problem lower, does the BCG from the problem rifle bind in the buffer of the non-problem rifle? I think I broke my gun. Now that your bolt is back so far, is it now stuck in the buffer? According to my brother, our Vietnam veteran, "mortaring" was unofficially adopted during fire fights when someone was shooting at you and your life was on the line. How new is everything, could be just tight because of being new parts needing to work into each other, or possible the bolt was not rotating correctly, make sure and take the bolt control group apart and check everything. 1. Well, after numerous attempts with a padded dowel, vice and hammer, ive had no luck. Use common sense. There may even be a live round in the chamber. BROWNELLS - AR15 BOLT CARRIER GROUP 5.56X45MM NITRIDE MP (5.0) $167.99. Chambers a new cartridge. AR-9 9MM BOLT CARRIER GROUP - GLOCK AND COLT BCG - WMD NiB-X NICKEL BORON. no accidental firing. You got to lube these rifles . 9mm Nitride Hybrid Bolt Carrier Group for Glock & Colt AR15 mags $ 224.89 $ 119.00-20% Out of stock. 276-BCG15 | Bear Creek Arsenal. Arm or Ally AR15 / M16 5.56 NATO Bolt Carrier Group - Black Nitride. If that fails tap the Handle. The Lower Parts Kit for AM-15 includes the following: Bolt Catch . Short and to-the-point Video: AR-15 Bolt Carrier Group Disassembly (BCG) and Reassembly is really easy when you know what to do. The standard bolt carrier group consists of a bolt carrier, bolt, firing pin, gas key, cam pin, and firing retaining pin. Press question mark to learn the rest of the keyboard shortcuts. /r/ar15 is here for your favorite black gun links, build pics, questions and other tactical or practical information. I had a blown primer do the same thing to mine. The bolt should be centered properly. The BCG will also ensure proper lock up when the rifle is fully into battery so you do not want to cut corners here. Without going into too much detail, when you fire your rifle, gas moves from the barrel up through the gas tube and back into the gas key. Only problem is now the bolt carrier is stuck back all the way and won't go forward. I would never let any of my ARs look like that. Clean the barrel nut lugs. They also drilled the gas port out a little larger since I am using a low mass carrier and adjustable gas block. $129.99. High-quality AR15 Bolt Carrier Group (BCG) at Affordable Prices. I am beyond OP's return dates. Gun looks really dirty and dry as a popcorn fart to me, clean and lube it.