Complete Bolt carrier group, Machined from S7 Tool Steel, Lithium Isonite Coating, 4 Setting Adjustable Vent System relieves excess gas pressure created from suppressor use, creating longer dwell time and less blowback to the shooter. Gas Adjustment can be turned while installed in the rifle
From the same Collection
Bootleg Inc
Bootleg Inc
Midwest Industries
Bootleg Inc
Daniel Defense
