The B&T APC300 model incorporates the ergonomic design, handling, and modularity that have made the APC9 series renowned, now adapted for the 300 BLK cartridge. To address the challenges of accommodating both super and subsonic ammunition, whether suppressed or unsuppressed, the APC300 is equipped with an adjustable gas valve located just ahead of the handguard. This feature allows users to fine-tune gas intake to match various ammunition and suppressor setups. Due to the comparable size, weight, and ergonomics of the APC300 and APC223/556 models, many users opt to train with the APC223/556 and deploy the APC300 for active missions, effectively reducing expenses associated with the specialized 300 BLK ammunition. The B&T APC300 Pistol features an 8.7" barrel and utilizes a hydraulic buffer system to minimize recoil and muzzle rise, enhancing performance in a compact design suitable for discreet use. Standard features include a flash hider, backup sights, and fully ambidextrous controls. The pistol is also available in Coyote Tan