The Geissele Automatics Super Duty Mod1 08-625B Rifle offers a robust and reliable semi-automatic platform built for high performance. Featuring a 16-inch cold hammer-forged heavy barrel chambered in 5.56 NATO, this rifle is equipped with a black finish and combines durability with modern enhancements. The Super Duty Mod1 includes a 15-inch MK16 M-LOK rail, a HUXWRX QD 556 flash hider, and a comfortable B5 Systems Enhanced SOPMOD stock. 16-inch cold hammer-forged heavy barrel in 5.56 NATO HUXWRX QD 556 flash hider and MK16 M-LOK rail B5 Enhanced SOPMOD stock for improved handling Purpose-built by Geissele Automatics, the Super Duty Mod1 16\" Rifle is designed to deliver consistent performance and user-focused features for demanding shooting needs. Its quality construction and premium components make it well suited for both sporting and defensive use.