Simple in design, the ZiP is a modular weapons system, delivering amazing features with performance and upgradeability. The ZiP is a pure blowback design meant to function with a wide range of common ammunition. The unique arrangement of the principal components enables overall compactness and multiple platform enhancements allow attachment of ZiP to your AR. The ZiP-Action has five safeties, starting with a a traditional cross-bolt trigger safety. A modern sear safety is improved by the development of a new linear trigger and no winding trigger bar and eliminates any dependency on the tiny coil spring in the rear of those dated striker designs. A striker block remains closed for nearly all of the trigger travel, making ZiP one of the most advanced platforms ever offered. This pistol features fixed sights and comes with one 10-round magazine, one 50-round magazines,a nd the original factory box. Its grips, metal, and bore are all in very good condition.