Shop › MIDWEST COMBAT RAIL RUGER PC CARBINE MIDWEST COMBAT RAIL RUGER PC CARBINE $178.95 Midwest Industries Combat Rail M-LOK, Fits Ruger PC Carbine, 12" Long, Black MI-CRPC9 Quantity: Add To Cart Added! Midwest Industries Combat Rail M-LOK, Fits Ruger PC Carbine, 12" Long, Black MI-CRPC9