M16 Chrome Complete Bolt Carrier Group with Standard Bolt, Hard Chromed after Heat Treatment
- CNC Machined
- Hard chromed after heat treatment
- Sharp edges and rough finishes eliminated
This is a Semi-Auto/Full Auto M16 Complete bolt carrier group made with MILSPEC quality steel. It is heat-treated, hard-chromed and chrome-lined in the bolt throat. Sharp edges and rough finishes are eliminated. Hard chromed after heat treatment.
