BCA M16 Profile 5.56 NATO Complete Bolt Carrier Group - Black Nitride - BCG-15
In stock
This Bear Creek Arsenal BCG features a full mass M16 profile bolt carrier machined from 8620 steel and finished with Salt Bath Nitriding. The gas key is properly staked and the carrier does have forward assist serrations. The 5.56 NATO bolt assembly is made of 9310 steel and features a manganese phosphate finish. Every BCG goes through magnetic particle inspection (MPI).
| Weight | 11.6 oz |
|---|---|
| Bolt Material | 9310 Steel |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Finish | Nitride / Melonite |
| Carrier Profile | M16 |
| High Pressure Tested | Untested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | Parkerized |
| MPN | BCG-15 |
| UPC | 2030 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
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US
Bang for the buck
This is my 4th BCA BCG I’m using with my rifles. I’ve other BCG that came with complete rifles but I use these on my project builds, mainly pistols. They are good with nothing bad so far to say. I’d recommend them.
USPerfect
Once again, a great product at a fantastic price point. BCG came smothered in lubricant (which is ideal), no blemishes and fit like a glove in my Lead Star arms Grunt. Cycles flawlessly.
USNice BCG
Havent shot it yet but it seems to work fine and im sure it will, quality part!!
USGreat price !
Works great in my new 300 blackout build !
USNew build BCG
Purchase this for a budget build to go with an Anderson lower/upper set and a budget 16" Nato 5.56. Haven't gotten it to the range yet but fit and finish is as good as expected.
