Alexander arms Grendel Hunter 18 (Recent Production)
6.5 Grendel cal., GIO, 18 in. fluted barrel, threaded 5/8x24 w/thread protector, low profile gas block, 10 shot mag., forged receivers, Mil-Spec AR trigger, Adaptive Tactical Performance stock, Tacstar carbon fiber handguard, Ergo grip, Ale...