ARMSLIST – For Sale: AAC MPW SBR 300 BLACKOUT 12.5″ NIB

The AAC MPW SBR in 300 Blackout is a purpose-built short-barreled rifle from Advanced Armament Corporation, offered here in new-in-box condition. Chambered in 300 AAC Blackout, it features a 12.5-inch barrel and comes with a 30-round magazine, making it a versatile platform for suppressed shooting, home defense, and medium-range target work. The SBR configuration provides maneuverability without sacrificing ballistic performance, especially with subsonic loads. Its black finish and factory-standard AAC build quality ensure reliable cycling and consistent accuracy. This firearm is ideal for shooters who want a compact, NFA-regulated rifle that handles well with both supersonic and subsonic ammunition. Whether you’re setting up a dedicated suppressor host or building out a compact patrol-style carbine, the MPW SBR delivers a solid foundation. All sales comply with federal and state laws. This item ships to your chosen FFL dealer within the U.S. after verification. Contact us with any questions — we’ll help get your transfer started.