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.
Features :
View AllClose
Features :
- Nickel Boron treated
- Extreme durability
- Dry lubricity
- Corrosion resistant
Related Products
Related Products
Fz M16/m4 Bolt Carrier Group
FailZero
$172.49
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...
Fz Ar15 Bolt Carrier Group
FailZero
$144.06
This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...
Fz Lightweight Bolt Carrier Group
FailZero
$217.06
This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...
Spike's M16 Bolt Carrier Group
Spike's Tactical
$141.70 - $224.38
Your Bolt Carrier Group is one of the most critical parts of your build. Don't buy an imitation. This is the Spike's Tactical Lightweight BCG with Nickel Boron Coating.Features :Nickel Boron Coating...
Phase5 Bolt Carrier Group M16 Blk
PHASE 5 WEAPON SYSTEMS
$144.84
Phase 5s Mil-spec M16/M4 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt...