Rock River Arms (RRA ... and a non-folding, length-adjustable stock. Unlike some semi-automatic rifles that only emulate the cosmetics of an AR, the LAR-22 is an AR-15 that happens to be chambered ...

Colona, IL – Rock River Arms, one of the industry’s most respected names in Modern Sporting Rifles ... LAR-15M .350 Legend comes standard with a six-position Operator CAR stock, overmolded A2 ...

Similar to most traditional, AR-style rifles, the LAR-47 X-1 features direct-impingement gas operation. Although Rock River Arms tested carbine- and mid-length ... with LAR-15 (or AR-15 ...