Spikes Tactical BCG AR15

Complete Phosphate M-16 BCG
Phosphate 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


 
Mil Spec Bolt
158 Carpenter Steel
Shot Peened
High Pressure Tested (HPT)
Magnetic Particle Inspected (MPI)


 
Mil Spec Extractor
8620 Tool Steel
Phosphate Finish
Extractor Spring
Black Extractor Insert
Viton O-Ring


 
Mil Spec Gas Key
8620 Tool Steel
Grade 8 Hardware
Properly Staked
Chrome Interior


 
Firing Pin with Hard Chrome Finish
Cam Pin Phosphate Finish
Retaining Pin
Weight: 11.6oz