.223/5.56/300 BLK Complete Bolt Carrier Group - Nickel Boron w/ Logo
M16-profile bolt carrier group built for smooth, durable AR performance
In stock
.223/5.56/300 BLK Complete Bolt Carrier Group – Nickel Boron w/ Logo
Built for .223 Remington, 5.56 NATO, and .300 Blackout platforms, this complete bolt carrier group combines proven materials, Mil-Spec heat treatment, and a slick nickel boron finish for dependable function and easier cleaning. The M16-profile carrier is paired with a 9310 bolt, 17-4 stainless gas key and firing pin, plus an S-7 extractor for strength in high-wear areas. Shot peening and MPI inspection on the bolt add confidence for hard-use rifle builds.
Features
- Compatible with .223 Remington, 5.56 NATO, and .300 Blackout
- M16-style auto carrier
- Nickel boron finish for smooth operation and easier maintenance
- Made in the USA
- Covered by BRD Limited Lifetime Warranty
Specifications
- Caliber Compatibility: .223 / 5.56 / .300 BLK
- Carrier Style: M16 / Auto
- Carrier Material: 8620 tool steel
- Bolt Material: 9310 tool steel
- Gas Key Material: 17-4 stainless steel
- Extractor Material: S-7 shock resisting tool steel
- Extractor Spring Material: Stainless steel music wire
- Firing Pin Material: 17-4 stainless steel
- Heat Treatment: Mil-Spec / military specifications
- Inspection: MPI (Mag Particle Inspected)
- Finish: Nickel Boron (NiB)
- Weight: 11.6 oz
- Length: 7.5 in.
| Weight | 11.408 oz |
|---|---|
| Dimensions | 7.5 × 1.4 × 1.4 in |
| Bolt Material | 9310 Steel |
| Finish | Nickel Boron |
| Cartridge Compatibility | .223/5.56 NATO/.300 BLK |
| Carrier Profile | M16 |
| High Pressure Tested | Untested |
| Magnetic Particle Inspected | Magnetic Partical Inspected |
| Platform | AR-15 |
| Bolt Finish | Nickel Boron |
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.