ROCK RIVER ARMS LAR-15M 6.8 (LAR-6.8) X-1 RIFLE Description
6.8 SPC II cal., GIO, 18 in. fluted SS HBAR barrel, RRA Beast or Hunter muzzle brake, low profile gas block, two-stage varmint trigger, winter trigger guard, RRA Operator A2 or CAR stock, forged A4 upper and LAR-15M lower receiver, RRA TRO-XL (disc.) or 15 in. lightweight ext. length free float rail (M-LOK compatible), Hogue rubber pistol grip, black or tan finish, includes one 9 in. XL accessory rail and two 2 in. short accessory rails for handguard (disc.), one mag. and case, 7.9 lbs. Mfg. 2014-2019, reintroduced 2021.