RRA 17HMR1325 .17HMR 18IN A4 15IN M-LOK OR 10R

Rock River Arms 17HMR1325 LAR-15M 17 HMR 10+1 18" Black Nitride Threaded Steel Barrel, Optic Ready Black 15" M-LOK Free-Float Handguards, Black Synthetic Magpul SL-K Stock, Black Magpul Grips