RD-556/RD-300 PISTOL
5.56 NATO or .300 AAC Blackout cal., pistol length gas system, 8 in. Nitride barrel, flash hider, Magpul PMAG, flared magwell, WARFIGHTER Dynamic ACT, Magpul MBUIS sights, fully collapsible Maxim Defense CQB brace, two QD sling mounts, Magp...