Available for In-Store Pick Up One new in box Rock River Arms LAR-15 Coyote Rifle, .223 Wylde Chamber that accepts both .223 Remington and 5.56mm NATO. This rifle has a 20 inch HBAR barrel with a 1 in 9 inch twist barrel with M4 ramps, aluminum extended free float rail, Smith Vortex flash hider, Operator A2 stock, two stage varmint trigger and a low profile gas block. This rifle comes with one 20 round magazine, three 2 inch rail sections for the handguard, factory paperwork and manual as well as a plastic case.