New in stock: the Holosun SCS MOS, a solar-charging enclosed-emitter green dot built to sit directly on your MOS-cut slide—no plate, no fuss. You get a crisp 2 MOA green dot and a 32 MOA circle in Holosun's multi-reticle system, so you pick the aiming style that works for you.
 
Solar failsafe means it's always ready when you are, and the enclosed housing keeps lint, dust, and pocket junk off the emitter. This is one of the best-value pistol optics on the market right now.
 
Questions on the SCS or your slide cut? Reach out to Bay State Surplus.