Geissele Super Duty Mod 1 16-inch on a DDC Super Duty Lower

A Geissele mix-and-match: a black Super Duty Mod 1 16-inch complete upper on a DDC Super Duty lower with an SD-3G trigger. A Trijicon AccuPoint TR24 handles the glass, with a Streamlight HL-X and a HUXWRX Blastphemy on the muzzle. B5 furniture in tan, including a Bravo stock, Type 23 grip and vertical grip, ties it together.