ROCK RIVER ARMS LAR-300 TACTICAL CAR A4
.300 ACC Blackout cal., GIO, 16 in. CM HBAR barrel, A2 flash hider, A2 front sight base with side mount sling swivel, two-stage trigger, 6-pos. tactical CAR stock, Hogue rubber grip, forged A4 upper and LAR-15M lower receiver, R-4 handguard...