Nickel Boron Coated Bolt Carrier Assembly - Left Handed
Nickel Boron Coated Bolt Carrier Assembly - Left Handed, This bolt carrier assembly is designed to work with any AR-15 rifle, upper half, or barrel designed for left hand ejection in the 5.56/.223 caliber. The nickel boron coating has increased lubricity and a low friction co-efficient; therefore, the life expectancy of a firearm will be greatly increased due to reduced friction wear. Specs Coating: Extremely Durable Nickel Boron Coating Bolt carrier material: 8620 steel Bolt: 5.56/.223 Left-Handed Bolt assembly Included parts: Bolt carrier, bolt assembly, cam pin, firing pin, and firing pin retaining pin Design: M16 carrier with a shrouded firing pin Staking: Proper mil-spec staking of the gas key SKU: STAG300735L FAQ Q: Will this bolt carrier work with other manufacturer's rifles and upper halves? A: Yes, this bolt carrier assembly will work with other manufacturer's left-handed 5.56 rifles and upper halves. Q: Can I use this bolt carrier with the Stag Arms piston system? A: No, this bolt carrier assembly will not work with piston systems.