There is no question that Rock River Arms makes some of the best AR-15 rifles in the world. Now they have teamed up with world-renowned hunter Fred Eichler to produce his signature series of predator rifles. If you want a rifle rugged enough and accurate enough for Fred Eichler and the top hunters in the world today, choose the Rock River Arms. The LAR-15 Fred Eichler Series Predator-2 AR15 features an Operator CAR buttstock, a flat top optic-ready upper, and a 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 an RRA Fred Eichler Series Free Float Handguard 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 fluted barrel with a 1:8 twist. It has a Fred Eichler series muzzle break with a 1/2-28 thread. The Fred Eichler Series Predator 2 from Rock River Arms is an attractive and exceedingly useful rifle on any hunt. This model features a Gunmetal Grey finish.