SKU: UHFZM16401NHBLK
UPC: 094922014276
MPN: FZ-M16/4-01-NH-BLACK
The FailZero 5.56 Full Auto BCG Black is a mil-spec bolt carrier group designed for AR-platform rifles chambered in 5.56 NATO. It is engineered for demanding operational environments, making it suitable for law enforcement tactical teams, military units, and professional shooters who prioritize reliability and durability.
This bolt carrier group features FailZero's proprietary advanced coating technology, which enhances corrosion resistance and reduces friction between moving components. The black nitrided finish provides a robust barrier against environmental factors, although regular maintenance is still recommended to ensure optimal performance.
Ideal for patrol rifles and designated marksman setups, the FailZero BCG is compatible with AR-15 mil-spec upper receivers. It functions reliably with various ammunition types, making it a preferred choice among law enforcement armorers and combat veterans seeking dependable performance in the field.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
