Radian Enhanced AR-15 Bolt Carrier Group
The Radian Enhanced AR-15 Bolt Carrier Group features a redesigned bolt body to increase reliability. Radian re-profiled the BCG, changing key bearing surfaces to reduce carrier tilt and friction in your upper. The bolt’s hardened 9310 steel construction ensures a long service life, with corrosion resistant black nitride finish to top it off.
Features
- Re-profiled to reduce carrier tilt and friction
- Meets or exceeds mil-spec standards for performance and reliability
- Tough, corrosion-resistant black nitride finish
- Gas key staked with Grade 8 fasteners
Specifications
- Caliber: .223 Rem/5.56 NATO, .300 Blackout, .350 Legend
- Bolt Material: Case Hardened, Shot Peened 9310 Steel
- Carrier Material: Billet Case Hardened 8620
- Gas Key Material: 4130 Steel
- Weight: 11.4 oz




















