Had this setup for years. I’m sure I have but I don’t remember ever firing it. It’s all essentially brand new. KP9 and all the Zenitco parts were purchased before 2020. Legit Zenitco pieces include: B-21M rail, pistol grip, charging handle, Klesch white light and on/off tail switch. Have a bunch of mags and at least 1 Puff mag. 4zero26five8nine5five zero