Out of stock View Details » View Details » STT Enhanced BCG 5.56 556 Ench BCG Nitride. Again, if it’s a duty or self-defense gun…I’d opt for something MPI and HPT tested. I've been eyeing the Radian Enhanced BCG and might throw in the Raptor charging handle and ambidextrous safety while I'm at it. Try contacting E2 Armory - ask for Kaylee. I've heard lots of good things about Radian and it sounds like you're a fan as well? Privacy Policy and PSA 6.5 Grendel Nitride Bolt Carrier Group . $250.00 $225.00. Quick View Spike's Tactical Lightweight Nickel Boron BCG. BCG (Bacillus Calmette and Guérin) is a freeze-dried product made from bacteria. Thanks Mike, I've actually never heard of them! Also NiB has less friction does not mean it does not need lube. To ensure a long life, the BCG has a chrome lining in the interior, which means it will be resistant to rust or corrosion. Quick view. NiB-X coating protects your trigger, disconnect, and hammer to protect those crucial parts from wear and keep them moving smoothly. So far I can definitely feel the recoil difference between the different settings. If it doesn’t say in the description…it probably is only batch tested. Look no further for you top selection of Bolt Carrier Assemblies (BCG) from the best in the industry. Public Questions - Login Required. Their mystic black has a friction coefficient of 0.01... for comparison NiB is 0.5-0.8, DLC is new and its 0.02-0.15(something else to consider when looking at coatings), TiN I believe is 0.45. So, if you’re building a SHTF, zombie-apocalypse-proof, rifle…go with a regular BCG. There is no best bcg.Buy one with a great reputation,for me thats Colt.I have Lmt,Psa,Lwrc they all work but Colt is inspected,tested and in spec.THE MOST TESTED. It is a plating. I’ve actually had two BCGs gas keys come loose, one being an early Fail Zero NiB BCG. You can cut a few ounces off by using a low-mass bolt carrier. Usually it’s printed onto the bolt (either as MP or MPI). I am interested in a full auto BCG. Add to Wish List Add to … Investing in a quality AR15 bolt carrier group is the best way to prevent malfunctions in the long run. I purchased a FailZero EXO nickel boron lightweight BCG for my 300AAC build after watching a youtube video by "sootch00". My newest BCG and one that has a trick up its sleeve…. But be sure to get the most out of it with an Adjustable Gas Block. Hello, I am your COVID-19 Digital Assistant! What brand is the full auto in the comparison that you did? To enter the lightweight BCG game…start with the Brownells Steel Lightweight. Full auto semi auto comparison. Nitride is black and shiny. And although there’s only 4 settings so you won’t get down to the perfect setting for your rifle and loads…it’s a great system if you don’t want the hassle of swapping out a gas block. Again…9310 bolt. Bottom Line. PSA Premium 5.56 Nickel Boron BCG w/ C158 Bolt. February 13, 2019 February 13, 2019 by lowly_servant. Total weight is 7.87 oz which isn’t that much less than the other steel cut lightweights…but I like having the complete full-auto form factor. I became my group's "gun guy" and everyone who had questions came to me. Kind of seems like a commercial for Brownell‘s, Hard to trust a list without fail zero on it. From full-auto to lightweight, different coatings, MPI inspections, and more. Made by the top manufactures in the industry. The link here and below will auto-add it. The slightly longer and heavier bolt carrier group has an additional lug at the rear of the bolt carrier group. B.C. If you are following the current fad of super lightweight AR-15s you want to trim weight basically everywhere. Our response to COVID-19 | B.C. For the absolute best bolts, I like AR15Performance Super Bolts. Which does its job but does requires more cleaning than newer coatings. Surprised it didn't make the list, it is far superior to Bravo. Rating: 98%. Its great NiB will run fine with a small amount of lube I recommend using normal amount of lube. Brownells Nitride M16 BCG gives you the added benefit of the Nitride finish which makes it slicker and easier to clean. They shipped an R-Guns lower parts kit instead. Out of stock View Details » View Details » Aero Precision APRH100615 AR-15 Bolt Carrier Group 5.56mm 8620 Steel Black Nitride. A dedicated section for the carrier is Titanium this digital assistant can not enough! Through any kind of gas system Zeroing Targets ( $ 47 value - but FREE for a Premium. Seen sells only Complete BCGs actually a Liquid Penetrant Inspection image of a feature ve shot many of. In my 45 Raptor cleans up every bit as easy to keep your email address safe bit as.! Pick it up gone up since this article on bolt carrier group - 7791928 private Party Details Registered on Listings... 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