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No hammer configuration bolt carrier group designed for AR-15 platform applications
Nickel boron treated critical parts increase durability and wear resistance over time
Black finish BCG designed to drop into most mil spec AR15 upper receivers
Bolt carrier group listed under bolts and bolt carrier groups for firearm components
Product description
The FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Black is a bolt carrier group designed for AR-15 rifles to facilitate cycling and firing operations. The FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Black features EXO Nickel Boron coating, dry lubricity, and corrosion resistance, supporting reliable performance in standard mil-spec AR-15 upper receivers. This product is used for bolt cycling and chambering in AR-15 rifles.
The FailZero AR-15 Bolt Carrier Group No Hammer EXO Nickel Boron Black comes fully assembled, finished in black, and is categorized under bolts and bolt carrier groups. All critical parts are treated with EXO Nickel Boron technology to enhance durability and reduce friction. In typical setups, this bolt carrier group is installed directly into AR-15 upper receivers for operational use or maintenance.
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