SKU: FZEXO-BOLTASSEMBLY01
UPC: 881314861873
The FailZero Exo Bolt Assembly is a precision-engineered component designed for use in AR-15, M16, and M4 platforms chambered in 5.56mm/.223 Remington. This fully assembled bolt assembly is ideal for operators and competitive shooters who require reliable performance in demanding conditions.
The nickel-boron (NiB) coating enhances lubricity and corrosion resistance, significantly reducing friction between the bolt and carrier. This results in smoother cycling, easier cleanup after extended shooting, and decreased wear on critical contact surfaces. While the coating provides excellent dry lubricity, some maintenance may still be necessary to ensure optimal performance.
The FailZero Exo Bolt Assembly is particularly beneficial for law enforcement, military personnel, and serious civilian shooters who prioritize weapon reliability and performance. Whether used in field operations or duty carry, this bolt assembly addresses the challenges of traditional bolt components, such as carbon buildup and maintenance frequency.
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.
