But the bolt carrier is all the way back. ? Than, lift the rifle up about 1 foot or so and bring it onto the ground with considerable force. 158; HP/MPI Inspected bolt 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. 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. $249.00 On sale: $217.95 In Stock. So far the drum stuff hasnt been that bad, course having Mike around to post updates & videos helped a ton. The Bolt Carrier Group (BCG) is an assembly made up of several individual parts that work in harmony to ensure your AR-pattern rifle functions properly. Check the charging handle / channel, bcg / chamber if anything goofy. Use a quality recoil spring. Y en este artculo te lo ensearemos a cmo hacerlo. I prefer a more professionally engineered solution that is simpler and has less parts. CONFIRM CANCEL. Running it suppressed most of the time with minimal lube it still runs well. Odin Works AR-15 6.5 Grendel Black Nitride Type 2 Bolt Carrier Group Usually Ships in 24 Hours MSRP: $149.00 . Been playing this a lot with my teenage son, and having a blast. No wonder it is locking up. That bolt is encrusted and the chamber is filthy. Redirects gas produced from firing to perform other functions. 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. It was stuck HARD. M16 Diamond (DLC) Bolt Carrier Group Out of stock SALE. Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. Keep reading below. 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. The AR-15 bolt carrier group, or BCG, is a critical and often misunderstood piece of the AR-15/M16 upper receiver. And most people don't know how to lube an AR bolt carrier group. I use mostly Mobil 1 though about anything is better than nothing. 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 . There might still be a problem with the problem rifle's lower receiver extension (a.k.a. If you have any experience to offer send us a message. Quote. Any use of this content without express written consent is prohibited. Aero Precision 6.5 Grendel/6mm ARC Bolt Carrier Group, Complete - Black Nitride AR15/M16 Full Auto BCG. !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!! BROWNELLS - AR15 BOLT CARRIER GROUP 5.56X45MM NITRIDE MP (5.0) $167.99. 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. You must log in or register to reply here. Ejects the spent cartridge after firing. 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.". 9mm Nitride Hybrid Bolt Carrier Group for Glock & Colt AR15 mags $ 224.89 $ 119.00-20% Out of stock. Prime Premium AR15 Charging Handle $ 29.95 $ 19.95 SALE. As far as I know this only applies to 9MM AR rifles, SBRs, carbines and pistols who use a 9MM specific AR bolt catch. Or stuck on an empty chamber? Look for the shiny spots in the upper caused by the bolt carrier. Maybe try a good hard hank on the Charging handle. White Label Armory 5.56 Bolt Carrier Group Billet Extractor Blue PVD M16 AR15 BCG . $290.99 On sale: $228.95 In Stock. Only $ 149.99. MAS DEFENSE 12.62" NERO M-LOK FREE FLOAT - BLACK. If the upper had been used/fired before and they used steel cased ammo . Is it ok to tap on the charging handle with a rubber mallet? When I let the BCG go forward, won't go into battery enough for the BCG to clear the buffer tube. . Fortunately the solution and prevention are pretty easy. There may even be a live round in the chamber. Best AR-15 BCGs. Press question mark to learn the rest of the keyboard shortcuts. Took it back to the range today and ran about 15 rounds through it and it misfired. See post edit for details. Try this-put it back together. 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. Did I totally screw it up? 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. My personal preference is the Hahn and Heavy Buffers offerings. The BCG will also ensure proper lock up when the rifle is fully into battery so you do not want to cut corners here. The key moves this gas into the bolt carrier group; this unlocks the BCG and pushes . This wouldn't be the first time I'm wrong but if possible try running your stick with a standard mil-spec/phosphate finish BCG and see what happens bro. Lo and behold, I loaded my first mag with three rounds to zero the gun in and, "click." Failure to fire. So there's a direct relationship between the buffer and the bolt. The bolt carrier group controls all functions of the AR15 - chambering, firing, and extracting spent rounds. I can pull the entire bolt carrier group back into the tube but it will seize. It is stuck! Grabbing onto a new round from the magazine and chambering it. 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. Colt AR6951 Bolt Catch is the only dedicated 9MM Bolt Catch that I am familiar with.and know of. 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. 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. I traded out the BCG on the problem gun with my good BCG and it works just fine. You could also look at the forward assist. It is not stuck in battery. Arm or Ally AR15 / M16 5.56 NATO Bolt Carrier Group - Black Nitride. Suggestions? I was function checking the movement of the bolt and thats when i ran into the problem. TFB Review: Sharps Xtreme Performance Bolt Carrier Group. 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. You are correct sir! CMMG and Rock River Arms also offer 9MM AR specific bolt catches. The bolt carrier group is the heart of any AR10/AR15/M4/M16 type rifle, carbine or AR pistol. COMPANY. So I was shooting my AR last week, and it was functioning fine. The rifle shot fine, although I'm not so sure about myself. 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. View as Grid List. Yes. Or am I stuck with replacing the entire BCG to get an M16 bolt carrier? My rifles get some smoothing prior to shooting. The purpose of the special 9MM Catch is to allow the bolt hold open feature to function with the Colt 32 Round magazines, their clones and modified UZI magazines. IMHO simplest answer is your BCG is that nickel boron type and could possible be on the thick/over finished side and if that's coupled with a bolt that's a hair on the overcut sized=lock up in my opinion. made via mim so some longevity issues may arise sometime in the future. Feedback Score. Founded by Frank Galli in 2000, Snipers Hide has been offering informational videos, podcasts, and other support to its users in one location. I still can't get the bolt carrier and bolt out of the upper. Reactions: ken4570tc in WY. IN STOCK. Gas tube alignment could be the culprit. Yes. Best I can figure, it found its way into a magazine, then miraculously fully fed into the firing pin channel. See if there's any damage to the 45 degree relief cuts. You are using an out of date browser. ARFCOM is full of answers, mine is just one consideration. As others stated, give it a good cleaning and lube well to include lugs and barrel extension. Just bought a AR15 carbine on sunday. 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. There was a live, unfired round in the chamber - scary. I'd have a close look at the chamber face. When I manually pull the carrier all the way back (past the trigger "friction"), it sounds a . 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. 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? Got it. Try the Mortar thunk first, I forgot about that. 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. 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. Short and to-the-point Video: AR-15 Bolt Carrier Group Disassembly (BCG) and Reassembly is really easy when you know what to do. You're currently reading page 1; Page 2; Page 3 . Not really a good habbit to be sticking stuff in there from the muzzle, but I'd make an exception. Do I need to remove the buttstock? AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types. It sort of worked. Stuck with this junk unless I can convince Faxon to fix it. $162.54. Packaged Bolt Carrier Group Assembly w/ Logo . Realized it when trying to join upper and lower receiver. We offer bolt carrier groups for various AR-15 builds. I put another fifty rounds or so through the gun. Probably 2004 or older. It houses your firing pin and extractor, which are the key components that make your firearm fire and cycle correctly. Buffer is what pushes the bolt carrier group into the cartridge. If done correctly it will not damage the rifle and is a much safer way to get a stubborn round out. 7.62 x 39mm Caliber Bolt Assembly Nitride $ 99.95 $ 69.95 SALE. 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. Take a pic of the rear of the bolt lugs. By About Us Policies Reviews How To. The magazine is out. 406-304-8183 Login or Sign Up; 0. 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 . Take it apart and clean it real good then oil it back up and cycle it several times. AR15 5.56 / .223 Nitrided BCG Complete Bolt Carrier Group. I was at the range today and had a FTE. 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. Sale. 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. Any ideas? Re: help!!!! Took a few whacks. 20 BA 6ARC barrel, 16 SLR Handguard (mlok), Odin Works 6ARC BCG, TriggerTech AR-15 Trigger. Once again look at the chart below and compare the Colt and RRA buffers to the other manufacturers listed.