HILL & MAC GUNWORKS

5.56 NATO, 7.62x39mm, .300 AAC Blackout, or 7.92x33mm cal., long stroke piston operated tilting bolt, 16.1 in. threaded barrel, STANAG polymer mag., HK-style trigger pack, fixed drift adj. front sight and elevation adj. rear sight, beechwoo...

.223 Wylde chamber, delayed blowback rifle, 16 in. barrel, accepts standard AR-15 mags., 7 1/2 lbs. Limited to 100 mfg. 2016-circa 2021.