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FailZero M16-M4 Bolt Carrier Group BCG with Hammer - Satin Nickel Finish

Product Description

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec M16, M4 or AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent dry lubricity, extreme durability and increases both wear and corrosion resistance.

FailZero M16-M4 Bolt Carrier Group BCG with Hammer - Satin Nickel Finish

at 3CR Tactical
$159.95
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