This new AR15 by Bear Creek Arsenal chambered in 6.5 Grendel has one 25 round ASC stainless FDE magazine, 20" fluted barrel, and mil-spec lower. Insured shipping is $45.00 to the continental U.S. where allowed and no card fees added at Deals on Guns. BCA website; BC-15, 6.5 Grendel, 20" Black Nitride Straight Fluted Heavy Barrel, 1:8 Twist, Rifle Length Gas System, 15" MLOK Rail|Side Charging Upper(Gen 2)|New MLOK