Ade RD3-012-G-GREEN Dot Reflex Sight for Springfield XDM XD-M OSP System Pistol Handgun

This is RD3-012G is GREEN DOT model, there is also a RD3-012 Red dot. The sight has multi brightness level with TWO adjustment button. One to turn bright up and one to turn down. Hold the down button for 3 secs to power off. Every time you turn on the dot it stays the same brightness level last time it was turned off Does NOT fit the new HELLCAT OSP. Fits directly on Springfield XDM XD-M OSP system with the #1 mount that comes with OSP without needing to remove the rear sight. This optics does NOT fit XDM/XD/XDS, it only fits "XDM OSP" models which are the springfield's newest Optics Ready Pistols. Promotes rapid target acquisition while providing a precise point of aim; getting shots down range and on target fast. Top load System, no need to Remove the sight to change the Battery that requires re-sight in and waste ammo. GREEN dot has multi brightness level with one adjustment button. Every time you turn on the dot it stays the same brightness level last time it was turned off 6 MOA dot. Come with Protected Cover, Adjustment wrench, Adjustment dailing plate, User Manual and Picatinny mounting plate. Additional mounting plates for hunguns sells separately This listing only comes with a picatinny plate.If user has a Springfield OSP(optics ready) model that has a optic cut in front of the rear sight, user need to obtain Springfield provided #01 plate.The springfield official Sku is XD5071, you can obtain that plate from springfield for free. If user has a Non-OSP(non-optics ready) XD, XD MOD.2, XD(M), XDS Pistol, user need to purchase an aftermarket optic plate to replace the rear sight, please search amazon Item Number B087H5GHCR for the plate.