Midwest Industries MCTAR-17P Carbine Length Two Piece Forearm, piston compatible
Gas Piston Compatiable-Osprey Defense OPS-416 kit,CMMG,Adams Arms
No gunsmith installation. Simply install like factory plastic units.
MIL-STD 1913 rails.
T-marked for accessory location.
Constructed of 6061 hard coat anodized for a lifetime of service.
Grenade launcher or shotgun compatible with lower section removed.
High quality at an affordable price.
Weight: 10.6 oz.