This combo includes an ADE RD3-023 Valkyrie green dot sight, a mounting plate for non-optic ready HK VP9, VP9SK, P30, P30L, P30SK, HK45, HK45C, and VP40 pistols, and a standard picatinny mount. The plate replaces the factory rear sight and fits pistols with a dovetail only. Does NOT fit optic-ready models with a factory optic cut. ADE RD3-023 Generation 2 Valkyrie is a 4 MOA GREEN dot designed to fit any pistol with a PISTOL that is compatible with RMR/SRO, Holosun 407C/507C/508T footprint red dots. With Motion Activated System, while the Valkyrie is turned on, the red dot illumination goes to sleep after five minutes of inactivity, but when any motion or vibration is detected, it instantly switches on illumination at the previous brightness setting. User also has the option to manually turn the red dot power off to disable the Motion Activated System. The Valkyrie Gen 2 fits all pistol with optic cuts for Trijicon RMR/SRO, including aftermarket slide such as Rockslides, Polymer80 that has a optic cut for Trijicon RMR/SRO. ADE Valkyrie created a iron sight curve at the end of the body, and also added two white dots on the curve. For the rear of part of the red dot to become a “back up iron sight” to give enough distance to be a Co-Witness back up sight, in addition to the LED dot and pistol equipped iron sight. Dimension 1.79×1.18×1.4 inches. Weight 1.24 oz. 4 MOA GREEN Dot(NOT RED). Comes with a picatinny mounting plate and a pair of screws. This red dot does NOT comes with any other optic plate to mount on an specific pistol. As such, the more you save the more we make. Please allow up to 24 hours for a response. If you give us the chance, we will make every effort to make it right for you! We strive for five stars from you in feedback – and work hard to earn it. Track Page Views With. Auctiva’s FREE Counter.