The Radical Firearms 7.62x39mm Bolt Carrier Group features an M16 pattern 8620 tool steel carrier with 9310 alloy steel bolt, shot-peened for increased surface strength and durability. Each bolt is equipped with an extractor booster to ensure reliable cycling during rapid semi-auto or full-auto fire. 

A properly staked gas key prevents gas leakage that can lead to short stroking. Each assembly is magnetic particle inspected to ensure it is free from defects that can lead to premature failures. Melonite finish for maximum corrosion resistance

Bolt FinishSalt Bath Nitride

Bolt Material9310 Steel

BrandRadical Firearms

Caliber Gauge7.62X39mm

Carrier FinishSalt Bath Nitride

Carrier Material8620 Carpenter Steel

Carrier StyleM16 Bolt Carrier

High Pressure TestedUntested

Magnetic Particle InspectedYes

PlatformAR-15