Shop › FORTIS CAMBER RAIL 11.8" MLOK BLACK FORTIS CAMBER RAIL 11.8" MLOK BLACK $218.45 Fortis Manufacturing, Inc. Camber, Handguard, Black, MLOK, Fits AR-15, 11.8" 556-CAM-118-ML Quantity: Add To Cart Added! Fortis Manufacturing, Inc. Camber, Handguard, Black, MLOK, Fits AR-15, 11.8" 556-CAM-118-ML