I have a low round count CZ shadow 2 optics ready model. Less than 250 rounds. It has a trijicon SRO 1 MOA red dot mounted on a CHPWS optic plate that you can install a rear sight on if you want. It has a slide stop with thumb rest, wide safety for left side and precise barrel bushing all from Eemann tech. This makes the barrel lock up very tight so the barrel is hard to remove during field strip. LOK bogie palm swell grips in blood red. I have all the factory take off parts besides the barrel bushing. Factory box, docs, and 3 mags.