Ade Advanced Optics Mini RD3-006x Green Dot Reflex Sight + Optic Mounting Plate for SW Smith Wesson MP/MP 2.0 Shield SD9VE,SD40VE Pistol and Also a Standard Picatinny Mount

Comes with an removable standard picatinny mount and handgun mount(replace rear sight) fits CERTAIN SW models such as Smith & Wesson M&P Full Size, M&P 2.0 Full Size, M&P 22 Full Size, M&P Compact, M&P 2.0 Compact, SD9VE,SD40VE, M&P Shield The pistol mount included for SW does NOT fit Smith & Wesson M&P C.O.R.E Series (Already optics ready), M&P Shield EZ .380, M&P .22 Compact, SW9VE, SW40VE, Sigma, 1911. The ADE RD3-006 has been upgraded with several enhancements to improve functionality and user experience. The rear locking screws have been removed and replaced with a self-locking mechanism for easier use and greater reliability. Additionally, the new motion-activated technology puts the green dot illumination into sleep mode after five minutes of inactivity, instantly reactivating it at the previous brightness setting when motion or vibration is detected, ensuring seamless operation and improv Shock/Fog Proof. It is rain resistant, but not waterproof. Lenses are precision ground and Polished to exacting geometries to virtually eliminate Parallax and to provide a very clear, crisp sight picture 3 MOA. 5 Illumination Settings. Powered by a lithium CR2032 battery(Included). The on/off switch is located at the front of the sight, it is so much easier to press than the Red dots has the switches on the side.