B&T SPR300 PRO SD SBR 300BLK W/SUP

Once B&T debuted the APC (Advanced Police Carbine) lineup of pistol-caliber weapons, customers asked for only one thing more, an APC chambered for today's most popular rifle calibers. B&T delivered, utilizing all the features found in the APC9 as the foundation for a state-of-the-art, fully ambidextrous assault pistol. The APC300, chambered in 300 BLK, utilizes a piston operating system optimized for suppressor use and regulated via an adjustable gas valve. This fast-handling weapon can easily be tuned as fouling increases due to heavy firing schedules or prolonged use with a suppressor.