5.56 NATO cal., GIO, 16 in. heavy barrel with A2 flash hider, 30 shot mag., SST, fixed front and flip-up adj. rear sights, 6-pos. sliding stock, plastic pistol grip, forged aluminum upper and lower receiver, standard AR charging handle, standard plastic mid-length handguard with heat shield, black finish. Disc. 2014.
5.56 NATO cal., GIO, 16 in. heavy barrel with A2 flash hider, 30 shot PMAG, SST, fixed front and Magpul MBUS rear sights, 6-pos. sliding stock, Ergo grip, forged aluminum upper and lower receivers, standard AR charging handle, mid-length drop-in quad rail, black finish. Disc. 2014.