Shop › BALLISTIC BBL 5.56 16" CLASSIC SRS BALLISTIC BBL 5.56 16" CLASSIC SRS $175.75 Ballistic Advantage Classic Series, 556NATO, 16" Barrel, Black Finish, Chrome Lined, Carbine Length Gas System, Fits AR15 BABL556014MC Add To Cart Added! Ballistic Advantage Classic Series, 556NATO, 16" Barrel, Black Finish, Chrome Lined, Carbine Length Gas System, Fits AR15 BABL556014MC