The Maxim Defense PDX Aluminum AR Pistol in Black is a compact powerhouse designed for those who demand performance and versatility in a small package. Chambered in 300BLK with a 5.5" barrel, this AR pistol is engineered for superior handling and maneuverability. At its core is the innovative Maxim SCW PDW brace system, a patent-pending design that reduces the brace length to just 4 inches, allowing for a more compact profile without compromising stability. The PDX utilizes a Direct Impingement system, ensuring reliable cycling and ease of maintenance. A standout feature is the Maxim HATEBRAKE muzzle booster, another patent-pending advancement that significantly reduces recoil and flash signature while directing gases and concussion away from the operator, enhancing performance in short-barrel configurations. The ALG Combat Trigger (ACT) provides a crisp, clean pull, ensuring precision with every shot. Weighing in at just 5 lbs 11 oz and measuring 18.75 inches in overall length, the PDX is lightweight and easy to handle, making it ideal for tactical applications and personal defense. Each PDX ships with a 20-round magazine, ensuring you have ample firepower at your disposal. The sleek black finish adds a professional touch to this already impressive firearm. Whether you're navigating tight spaces or need a reliable compact AR pistol for your collection, the Maxim Defense PDX delivers unmatched performance and versatility. With its cutting-edge features and robust design, the PDX is a testament to Maxim Defense's commitment to innovation and quality in the firearms industry.