SN: ZD06979. Modern production. Semi-auto handgun chambered in 9mm with a 5" barrel. Overall condition is excellent. Has tritium/fiber optic front sight with tritium rear sights. The patented Steel Receiver runs the length of the entire pistol allowing the locking block to be fully integrated. Having a singular component for the slide to travel along minimizes vibration and recoil energy by dispersing it along the receiver through the custom grip. A single take-down pin conveniently located at the front of the trigger guard locks the removable grip to the steel receiver. By design, the trigger is housed in the steel receiver. This allows for future grip upgrades without completely breaking down the pistol. Our improved grips have steeper angles and forward hand position which keeps the muzzle down and pointing straighter. The slide features ZEV’s patented RMR cut which enables the installation of red dot sights using an RMR footprint. The RMR posts are integrated into the slide, making for a more secure attachment for your optic.