Nickel Boron BCG

$199.95

FailZero BCG *Pick Your Caliber*

AR-15 / M16 FAIL ZERO Nickel Boron Bolt Carrier Group

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.

Our patented Nickel Boron coating will reduce friction and improve the overall performance of your rifle.

Nickel Boron Treated Parts Include:
Bolt & Extractor (5.56/.223 compatible)
Bolt Carrier
Extractor
Cam Pin
Carrier Key
Firing Pin
*OR*
FailZero 6.5 Grendel BCG Nickel Boron
*OR*
FailZero .224 Valkyrie BCG Nickel Boron
*OR*
FailZero .450 Bushmaster BCG Nickel Boron
*OR*
FailZero LR-308 BCG Nickel Boron

THANK YOU for stopping by! Team Blackgunstuff

Out of stock

Category: