Add to Wish List Add to Compare. This is odd. Any way you could get a screwdiver in there and move it forward. When the thickness of five stacked quarters .345 is added to the length of the Colt 9mm buffer we conclude our 9mm buffer needs to be approximately 3.645 long! Here is a video on how to do it. The general consensus is brute force. Reliable AR 10 Rifles. Installed the safe door with 4 guys lifting it up as it weighs 500 pounds. Stupid failure on my part, although I don't know that it would have changed anything. In Stock. If you have a standard stock, you can remove the upper buttplate screw and insert a small rod and tap the carrier forward. Do this a couple times and it should free your BCG up. Noteworthy AR 10 . The BCG is all the way back. K. ken4570tc in WY Gunny Sergeant. This combo is a gen 2 right side charging upper and BCG (patent pending), it includes an AR15 bolt carrier group (BCG), a right side charging bolt handle, a threaded receiver plug, and the bear creek arsenal AR 15 right side charging upper . Page. Fortunately the solution and prevention are pretty easy. Also the charging handle lever, rails, and CH race in the upper. Use a Flathead screwdriver in the middle of the circular cut out on the Handle and give it a tunk. I'm assuming the problem is the BCG, but I don't get why it works on my nice ar but not on the cheapo ar. Good luck! I would never let any of my ARs look like that. AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own. Add to Wish List Add to Compare. Maybe a loose Gas Key holding it up? Ok, I am a total noobie. You will be able to leave a comment after signing in, AR15Armory.com I was using Federal .223 FMJ rounds. Sale Price: $139.95 . I did it last weekend. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. and responded with an answer, because my bolt (well entire carrier really) did in fact get stuck in the open position due to the casing/ejection jam. ARFCOM is full of answers, mine is just one consideration. 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. The BCG is stuck pretty far back in the buffer tube. Carpenter . AR-308 Accuracy problems. Your rifle is dry as a bone. Put a heavy lube application on the 4 rails, on the gas rings, on the cam pin, the forward and rear facing lugs of the bolt, a smidgen on the firing pin, and one drop of oil worked into the ejector. The bolt carrier is sticking out of the back of the upper receiver about 1/4". 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. ORION TRAINING GROUP; If your bolt is stuck and you've shot more than 1000 rounds, the culprit might be your buffer spring. Powered by Invision Community, New Changes for The Politicial Asylum forum. 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. This was the fix, thanks! The issue is the bolt won't move inside the BCG, and therefore won't go into battery . It is not stuck in battery. JoeBob dun saved you $10.00! If you have another BCG I'd try it. 1. http://www.bushmaster.com/anatomy_bushmaster.asp. The quickest way to find problems with a weapon is to simply shoot it and shoot it a lot. Keep reading below. Method 1: Change Your Buffer Spring. This video will show you how to disassemble your Sig Sauer P320. For a better experience, please enable JavaScript in your browser before proceeding. Going back to the question of whether or not the upper from the problem rifle works fine with the non-problem lower, if it does, then the issue might be tolerance stacking. I tried using the forward assist to seat it. Jones. Remember ARs like it very wet to function well. . Regular Price $169.99 Special Price $89.99. 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. Is it ok to tap on the charging handle with a rubber mallet? October 22, 2019 2:57 am Reply Gary. High-quality AR15 Bolt Carrier Group (BCG) at Affordable Prices. I have to tap it on the ground to get the buffer spring to push the . One new winner* is announced every week! Back to old site If there is anything in your cart, it will not be brought over to the old site. Perhaps a tad catawampus or debris. Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. 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. My personal preference is the Hahn and Heavy Buffers offerings. *Must have a registered ARFCOM account to win. Perhaps it's the zoomed pic but that bcg looks like crap. (What can cause a bolt to get stuck?) This slightly wears in the parts and gas rings and makes the initial rounds chamber and eject easier. Also, there are springs and pins that work with the . Use a quality recoil spring. what lower? no accidental firing. And most people don't know how to lube an AR bolt carrier group. ? 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 . The case wound up being stuck in the chamber (it didn't burst or anything, but was stuck in there pretty good). The charging handle moves back and forth easily now. "Tap" your magazine to be sure it is properly seated. The purpose of this page is to aid you with 9MM AR troubleshooting. I am beyond OP's return dates. Take the advice from everybody that posted. Some thrifty and clever shooters have added spacers, five stacked quarters etc in their buttstock, added weights to their buffers and made modifications to the buffer to increase its overall length and weight. 4 (100%) "Mortar" it. buffer tube), or threaded tail of the lower receiver where the receiver extension screws in. In my opinion this is less than ideal. Last edited by Redbeardsong; 01-14-14 at 22:53 . The bolt carrier group is the heart of any AR10/AR15/M4/M16 type rifle, carbine or AR pistol. My guess is Benelli will replace the bolt carrier group and the barrel assembly. 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. If you do that, remve the end plate slowly so the spring and detent for the take down pin doesn't come flying out. $289.95. Sale. Toughness of over 200 ft./lb. You must log in or register to reply here. You can leave almost the entire thing dry, as most of it doesn't touch anything. From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. CONFIRM CANCEL. Disassembly of my Sig p320 compact. LANTAC 223/5.56 E-BCG Full Auto Style Bolt Carrier Group - Nickel Boron. If your gonna let your gun get that dirty you must run it wet. The bolt carrier group is responsible for the following 4 critical steps. 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. That stupid bolt may be getting jammed into the chamber and locking it up. . From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm. BCA AR-15 Bolt Carrier Group Black Nitride. It sort of worked. I never thought it was going to open! The first attempt to remedy any stoppage of an AR-15 should be what those in the know call Immediate Action: "Tap, Rack, and Reassess.". AR-15 Nitride Bolt Carrier Group Mil-Spec. The bolt carrier group is complete; before continuing lightly apply your oil/lube across the entire BCG but especially the contact . AR-9 9MM BOLT CARRIER GROUP - GLOCK AND COLT BCG - WMD NiB-X NICKEL BORON. Expand. With all this great advice, let us know how it goes. The BCG will get stuck half way through the buffer tube and sometimes all the way in the buffer tube. In your post i noticed you said you pulled the barrel and someone else pulled the charging handle. I put it in the safe. That bolt is encrusted and the chamber is filthy. Before replacing the upper, do one more test--swap both the charging handles and the BCGs of the rifles. S197 Gunny Sergeant Full Member Minuteman . Disassemble and clean/lube the sharps BCG. All AR-15 platform rifles ha. mortaring your rifle fixes this type 4 malfunction that occurs in the AR15 weapon platform. Quote. The method is pretty much specific to the M16/AR-15 platform, as most other semi or full auto military rifles have a steel bolt handle attached to the operating rod that can be beat open with a stick of wood, or kicked open with a combat boot heel. The bolt has seized inside the carrier in the forward/fully extended position. Is this a complete lower (hammer, trigger installed)? Shop with us and get the best bolt carrier group on the market today! Any way you could get a screwdiver in there and move it forward. October 18, 2019 1:01 pm Reply tangofoxtrot. Its an American Tactical upper and an 80% built lower. When you swap uppers, do you also swap bolt carriers? I have never seen a carrier look like yours. If you do that, remve the end plate slowly so the spring and detent for the take down pin doesn't come flying out. $249.00 On sale: $217.95 In Stock. Any use of this content without express written consent is prohibited. Put your pins back in and smack the buttstock on the ground. Have you pushed the front take-down pin out also? (never heard this term before today), but slamming the butt into the ground to get the bolt carrier unstuck seems like something to be done only when other people are shooting at you! It is comprised of the bolt, carrier, extractor, ejector, gas key, gas rings, cam pin, firing [in, and the firing pin retaining pin. I bashed the forward assist, but bolt is seized hard. Clean each well and lube well. Rating: 97% Regular Price $139.99 Special Price $99.99 $79. When you install it, youll slide it into place through the rear of the receiver until it locks into place. stock trigger has a heavy pull and even heavier . Now that your bolt is back so far, is it now stuck in the buffer? This unfortunately allows the 9MM bolt to travel further down the buffer tube than necessary. Press question mark to learn the rest of the keyboard shortcuts. View Details F-1 Firearms 5.56 NATO DuraBolt Bolt Carrier Group (BCG) - TTZ Gold . Try the Mortar thunk first, I forgot about that. Your first round will go bang but on ejecting, the casing won't be able to eject. "Rack" pull the charging handle of your AR-15 back swiftly with ample force and release it . 99 Save up to 20% when you buy more Buy It Now Top Rated Plus. The bcg should come right back. $154.99 On sale: $144.14 In Stock. Issue is that bolt won't rotate/slide back inside bolt carrier. Because it's a nickel boron bcg, I was hoping this would be the magic solution that prevented me from having to lube anything. Courtesy Firearms History. Well, I am sitting in front of the tv anyway doing nothing. When the bullet passes by the gas port , the bur shaves a little off the bullet and the gasses send it down the gas tube back into the BCG . Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. "We will never sleep, 'cause sleep is for the weak. Perhaps at least a little between the carrier and bolt, as well as a tiny bit in the star chamber near the lugs will help, at least until the rifle settles in a bit. If your pretty sure you have a live round in there, I'd take it to he Armorer. Immediate Action: " Tap, Rack, and Reassess ". Then point the muzzle straight up and rap the butt sharply on the ground. Like really difficult? 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. And when this happened to me it ruined my day of shooting and did know how to fix the issue until later when I got back from shooting and looked up solutions on the internet and it took me many searches to find this method so I figured I would pay it forward and upload a video of my own to help other ar15 owners in case they need to ever perform this technique and get their rifle back to working order. Recently bought a house and it had a bomb shelter in it. . 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.