The APX A1 takes the proven ergonomics and reliability of the APX family to the next level with integrated features derived from feedback from military law enforcement and tactical shooters. Featuring a crisp class-dominating trigger features a light pull clean break and a short reset for fast target engagements; red dot optic-ready slide; aggressive slide serrations; ambidextrous controls are configurable for right or left-handed shooters with both the slide and mag release able to be easily setup depending on the shooters needs; 360-degree extended textures are right where your hands use the greatest amount of pressure and enhanced texturing gives you a more consistent grip every time. Improved Ergonomics include a higher undercut trigger guard enhanced beaver tail and modular grip panels for length of pull and palm-swell customization. The modular frame comes with three integrated backstraps so it can contour to the hands of any shooter in minutes for a better feel lower bore axis and greater recoil management. Includes two 17rd magazines.