Description
Your Bolt Carrier Group is one of the most critical parts of your build. Don’t buy an imitation. This is the same BCG we use on our builds.
Sale!
Spike’s Tactical BCG (5.56) Spikes Tactical Lightweight M16 w/HPT/MPI Bolt – Nickel Boron Finish
Original price was: $250.00.$225.00Current price is: $225.00.
Complete Nickel Boron Plated M-16 BCG
Nickel Boron Coating Inside and Out (Bolt, Carrier, and Gas Key)
Laser Engraved with ST Spider logo
Mil Spec Carrier
8620 Tool Steel
Full Auto M-16
Holes for Reduced Weight (-1oz)
Bolt
158 Carpenter Steel
Shot Peened
High Pressure Tested (HPT)
Magnetic Particle Inspected (MPI)
Mil Spec Extractor
8620 Tool Steel
Nickel Boron Finish
Extractor Spring
Black Extractor Insert
Viton O-Ring
Mil Spec Gas Key
8620 Tool Steel
Grade 8 Hardware
Properly Staked
Firing Pin with Hard Chrome Finish
Cam Pin Nickel Boron Finish
Retaining Pin
Weight: 10.5oz
