SIG's MPX is one of the most refined pistol-caliber carbines available, using a short-stroke gas piston system rather than a simple blowback — the difference shows up as noticeably softer recoil and a cleaner action. This MPX K short-barreled rifle wears an 8-inch barrel with a PDW stock and 35-round magazines.

AR-style controls make the transition natural for anyone trained on that platform. Compact enough for vehicle or home defense while remaining genuinely accurate. NFA transfer rules and ATF approval apply.

This firearm ships to your chosen FFL dealer for transfer. Order online from Dawson Defense, an Arizona-owned licensed dealer and importer.