AR NON-ROTATING TRIGGER/HAMMER PINS
DESIGNED TO WITHSTAND THE HIGH IMPACT OF FULL AND SEMIAUTOMATIC FIRE OF .223 SUPPRESSED WEAPONS.
These pins will also protect your AR. Special anti-creep retainers prevent wear on your irreplaceable AR-10 OR AR-15 receiver. No modification to gun required.
Features and Specifications:
.154" in diameter
Pin installation tool and two Allen wrenches