This pistol delivers superior performance in durability and reliability, ergonomics, trigger, and modularity. Utilizing a removable, serialized chassis frame, the APX can be easily modified with replaceable grip frame housings and is simple to disassemble and maintain. The APX has been put through extensive testing and evaluation at the professional end user level. The APX is manufactured to offer full size polymer and metallic framed handguns in both hammer and striker fired operating systems. The APX’s trigger breaks at 6lbs and has a clear tactile and audible very short reset. The APX truly is the ultimate striker fired pistol from Beretta.