The Rock River Arms FE1015 Semi Automatic Centerfire features a tan Operator CAR buttstock a flat top optic-ready upper and a tan Hogue rubber pistol grip. It has a BCMGUNFIGHTER medium latch charging handle that is a significantly more durable upgrade over traditional stock charging handles. This rifle also features a RRA Fred Eichler Series Free Float Handgaurd with a full length top rail, three 2.5" rails wrapped around the muzzle and a low profile gas block. It has Rock River's excellent chrome two stage trigger with non-reflective trigger shoe and an oversized winter trigger guard for gloved hands on cold weather hunts. It's chambered in .223 Wylde which is optimized for exceptional accuracy with both .223 Remington or 5.56 NATO. This rifle is built for precision with a 16" bead blasted cryogenically treated stainless steel barrel with a 1:8 twist. It has a tuned and ported muzzle break with a 1/2-28 thread.Features3/4 MOA at 100 YardsLow Profile Gas BlockForged A4 Up...