Charging Handles Combos. 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. Took it back to the range today and ran about 15 rounds through it and it misfired. 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. Buffer is what pushes the bolt carrier group into the cartridge. Do this a couple times and it should free your BCG up. Had the gun been cleaned before it was put up? AR-308 Accuracy problems. Faxon 5.56/300 BLK Gunner Light Weight Bolt Carrier Group Nitride M16 Bolt Carrier Group AR15 BCG. Bolt Carrier Groups (BCG) for Sale - Rainier Arms Stuck with this junk unless I can convince Faxon to fix it. Reason Two The blow back nature of the 9MM AR recoil system provides the 9MM bolt with some serious energy and velocity. The mass & inertia of the bolt carrier group will pop the stuck round out of the chamber. Page. 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. 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. [ARCHIVED THREAD] - What can cause a bolt to get stuck. 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 kee. I was using Federal .223 FMJ rounds. The BCG is stuck pretty far back in the buffer tube. Perhaps it's the zoomed pic but that bcg looks like crap. Well, despite my shoulder, I went to the range yesterday. Shop with us and get the best bolt carrier group on the market today! Put the gun back together. Maybe there is/was a bur in the barrel at the gas port . Bolt Carrier Groups - BCG Parts - 3dcart Out of stock. Honda CR-V 7/10. There are two engines available in the Honda CR-V One new winner* is announced every week! Blitzkrieg Components 9mm Hydraulic Buffer, Hahn Precision Pistol Cartridge Buffer 9mm Buffer, CMMG 9mm Heavy Buffer90CA9B4 - Length 0.000", Weight 5.3 Ounces, Yankee Hill Machine 9mm BufferYHM-925-A - Length 3.600", Weight 5.9 Ounces, Spikes Tactical ST-9X 9mm Buffer SLA009X - Length 3.700", Weight - 8.5 Ounces (No longer produced), Heavy Buffers 9Q Buffer - Length 0.000, Weight 8.5 Ounces (No longer published but much longer than the Colt 9mm buffer), Heavy Buffers 9QT Buffer - Length 0.000, Weight 12 Ounces (For SBR's and Full Auto) (See Above), New Frontier Armory 9mm Buffer - Length 0.000, Weight 8.0 Ounces, New Frontier Armory 9mm Buffer - Length 0.000, Weight 10.0 Ounces, VLTOR A5 H4 Heavy Buffer - Length 3.995, Weight 6.83 Ounces. With both pins out, I can separate the halves about half an inch, but the rear takedown lug? I have never seen a carrier look like yours. I did not see any problem with the lower. Suggestions? Clean the barrel nut lugs. The general consensus is brute force. If you do that, remve the end plate slowly so the spring and detent for the take down pin doesn't come flying out. AR-15 Nitride Bolt Carrier Group Mil-Spec. 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 . I would never let any of my ARs look like that. Radian Weapons Enhanced Bolt Carrier Group (BCG) $ 210.00 Read more; Radian Weapons Takedown Pins Kit - AR15 $ 32.95 - $ 54.95 Select options; Keep In Touch. I would really appreciate your support!https://www.buymeacoffee.com/dmonyerH Time Codes:0:00 Start with Bolt Carrier Group already removed from AR-15 rifle0:14 Remove the BCG Cotter Pin \u0026 Firing Pin0:29 Remove the bolt from the Carrier0:54 Remove the Extractor from the Bolt1:33 Reassembly of the AR-15 Bolt Carrier Group2:01 Check the Gas rings \u0026 Lubricate the Bolt3:20 Assemble the Bolt to the Carrier4:00 Reinstall the Firing Pin \u0026 Cotter PinThis video will show you every simple step and you will be a pro in no time! AR 15 BCG | | Toolcraft, FailZero | Bolt Carrier Group - SpiceTac Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more. Try the Mortar thunk first, I forgot about that. BCA M16 Cut 5. TFB Armorer's Bench: Complete AR15 Disassembly - Bolt Carrier Group BCA's Bolt carrier groups are MPI inspected. May 7, 2017. Need help with MPX/jammed bolt carrier group | SIG Talk Picture of chamber and bolt face would help. Check JP Enterprise but I'm thinking colt bcg have a proprietary cut to them?? 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 . This energy and velocity combined with the over travel condition of the bolt cause premature failure of the 9MM AR Bolt Catch. Soaking wet. K. ken4570tc in WY Gunny Sergeant. In my opinion this is less than ideal. Yup, do the nosedive, either that or get a hacksaw.sounds like you might have gotten a pebble or something in there or possibly a dent in the buffer tubeor, maybe the little detent that keeps the buffer spring and buffer in the tube popped up somehow. Toolcraft Black Nitride .224 Valkyrie/6.8 SPC Bolt Carrier Group (AR15/M16)-MPI Tested This item is currently on order MSRP: $149.95 . 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. Does the round at all look deformed? If done correctly it will not damage the rifle and is a much safer way to get a stubborn round out. I read the title (What can cause a bolt to get stuck?) View More. Out of stock. 6.5 Type II Grendel Nitride Bolt Assembly $ 99.95 $ 69.95 SALE. There was a live, unfired round in the chamber - scary. Any use of this content without express written consent is prohibited. This should be enough thrust of inertia to get the bolt carrier assembly to come forward. As others stated, give it a good cleaning and lube well to include lugs and barrel extension. 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. It is comprised of the bolt, carrier, extractor, ejector, gas key, gas rings, cam pin, firing [in, and the firing pin retaining pin. AR-15 Bolt Carrier Groups and Parts | Cheaper Than Dirt Here is a video on how to do it. EDIT: FIXED! Add to Wish List Add to Compare. All Rights Reserved. Carrier Style: Standard. BCA AR-15 Bolt Carrier Group Black Nitride. AT3 AR-15 Bolt Carrier Group - 5.56 NATO/.300 Blackout - Nickel Boron. Create an account to follow your favorite communities and start taking part in conversations. Thanks so much for your helpful reply. Try this: swap BCGs, not uppers. The easy way to do this is to get on your knees, lay the stock flat against the floor, make sure the stock is fully retracted, grab the charging handle with one hand, and the forend with the other. 800-741-0015 . Unity Tactical Modlite ModButton Lite - Surefire/Modlite . AR-15 Bolt Carrier Group (BCG): How it Works, Maintenance and How to Put your pins back in and smack the buttstock on the ground. And most people don't know how to lube an AR bolt carrier group. If he only fires his own reloads . Specifications: Brand: Bear Creek Arsenal. Those pictures don't help. edit: I also tried bashing on a cleaning rod, but because it can push back into the buffer tube, it's hard to get a good bash. AR-15 BCG Getting Stuck in Buffer Tube - AR15Armory.com Than, lift the rifle up about 1 foot or so and bring it onto the ground with considerable force. In Stock. Its always nice to exclude thing as being the problem . 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. I know it seems a bit harsh, but it works, it's what the military has been doing for years. Copyright 1996-2023 AR15.COM LLC. I put another fifty rounds or so through the gun. TFB Review: Sharps Xtreme Performance Bolt Carrier Group. B2-K630-BA00. October 18, 2019 1:01 pm Reply tangofoxtrot. Choose wisely with AT3 Tactical. Short and to-the-point Video: AR-15 Bolt Carrier Group Disassembly (BCG) and Reassembly is really easy when you know what to do. Bolt Finish: Parkerized. I currently have the lower fully assembled, upper receiver, bolt carrier group, and charging handle. While pulling the charging handle, drive the buttstock into the ground being careful not to bend the charging handle. Fortunately the solution and prevention are pretty easy. AR Bolt binding in buffer tube HELP!!! - Pirate 4x4 I had a loose primer get into the cam slot once. So I was shooting my AR last week, and it was functioning fine. LANTAC 223/5.56 E-BCG Full Auto Style Bolt Carrier Group - Nickel Boron. Are you sure it's the bolt binding, and it's not bound on the gas tube? AR 10 Charging Handles Review. It may not display this or other websites correctly. Bolt Carrier Groups - Gun Parts - 2nd Amendment Wholesale The BCG of this rifle is binding in the buffer tube every time I cock it (starts getting stuck around 1/2 - 2/3 of the way back) but when I put the upper from my nicer rifle on this lower, it doesn't bind so obliviously it isn't the buffer tube. Back to old site If there is anything in your cart, it will not be brought over to the old site. Here is a video on how to do it. here is the album of photos, let me know if there are any others i should include: http://imgur.com/gallery/ezQxC. Pull the Bolt back to extend it and turn the Cam Pin 90 degrees. ? Toggle menu. 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. Instagram Facebook-f Youtube. Obviously, if the fit is too tight for the "problem" BCG to work in the "problem" rifle, it might get stuck in the buffer tube. 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. In Stock. Did you see the FBMG Saiga 308 threads or the AGP threads holy lord. Up to this point in time, I've not had any problems achieving this with common milspec BCG parts. ARFCOM is full of answers, mine is just one consideration. 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. High-quality AR15 Bolt Carrier Group (BCG) at Affordable Prices. Flat Dark Earth m16 FDE pvd ar15 bolt carrier group BCG $ 248.80 $ 199.80-43%. When i work the bolt via the charging handle, the bolt will get stuck in the buffer tube. Then push the rear take down pin and open the action as normal. 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. For a better experience, please enable JavaScript in your browser before proceeding. Foreign debris, some random smashed small roll pin (not an AR part) fell out the muzzle after trying the nose-slam suggested in comments. If you are looking for a bolt carrier group for sale, Surplus Ammo has what you need. Get rid of fancy BCG sand use a standard one. 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. Car parking multiplayer gearbox tips. That's really dirty. Did you run polymer coated ammo by any chance? 2. My personal preference is the Hahn and Heavy Buffers offerings. The gas key is staked on both sides of both bolts. 499. How To Clean Your AR15 Bolt Carrier Group - 5D Tactical Is/was the upper new ? LANTAC E-BCG Nickel Boron Enhanced Bolt Carrier Group EBCG (2) Sale. Take it apart and clean it real good then oil it back up and cycle it several times. AR15 Bolt Carrier Groups: Nickel Boron, Nickel Teflon & More AR15 5.56 Bolt Assembly Nickel Boron $ 109.95 $ 74.95 SALE. When you took it apart, was the buffer spring staying in the buffer? The image below gives a nice breakdown of the parts in a typical BCG. 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. There might still be a problem with the problem rifle's lower receiver extension (a.k.a. Otherwise it was three short groups with three to five minutes in between. The cause could be the result of one or more of the following: Excess accumulation of dirt or fouling in and around the bolt and . Prime Premium AR15 Charging Handle $ 29.95 $ 19.95 SALE. 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. A different 9MM buffer is needed and possibly a higher quality buffer spring. Bolt getting stuck in battery | Sniper's Hide Forum (What can cause a bolt to get stuck?) 99 Save up to 20% when you buy more Buy It Now Top Rated Plus. Take off the stock, loosen the castle nut, and unscrew the buffer tube. Jones. AR-10 .308 / .243 / 6.5 Creedmoor BCG Bolt Carrier Group 9MM AR Broken Bolt Stop | 9MM AR Broken Bolt Catch. If it's nw some of the treatments of metal can be a bit less than desirable which is normally remedied with running a little wet (not dripping but WET) and running a few magazines through it.