For sale is a Stag Arms ST-15 AR-style pistol chambered in .300 Blackout with a 10.5-inch barrel. This compact, semi-automatic AR-platform pistol has a flat-top upper receiver and is ready for the buyer’s choice of optic or backup sights; no sights are included.

The pistol includes an ambidextrous charging handle, giving right- or left-handed shooters easier access to the charging handle, along with one detachable magazine. The .300 Blackout chambering is compatible with both supersonic and subsonic .300 BLK ammunition, though the firearm should only be used with the correct ammunition and configuration. Stag’s .300 BLK AR pistols use a direct-impingement operating system and 7075-T6 aluminum receivers.