ROCK RIVER ARMS LAR-22 NM (AR) A4 RIFLE
.22 LR cal., 20 in. SS HBAR barrel, A2 flash hider, two-stage match chrome trigger group, A2 buttstock, A2 pistol grip, forged aluminum A4 upper and forged aluminum LAR15M lower receiver, high temp thermo mold free float handguard, 8.9 lbs....