Yes it will, I have one on my S2 Blue. This guy sells the mount I used and so far so good about 400 rounds into it. There’s another place in the states that will make you one for 150.00 but their a ways out on delivery. https://fasttoys.net/shop/CZ-Shadow-2-Optics-Ready-Mount-For-FTP-Alpha-3-and-Romeo-3-Max-Red-Dot-Optics/