Item Description *******Instant Credit Card Checkout********* *****FAST & FREE SHIPPING************** Comes with mounting plate to connect red dot sight to Ruger Mark I, II, III, IV, IV-Lite, 22/45 P85 Pistol and also a standard picatinny mount. Comes with mounting plate to connect red dot sight to Ruger Mark I, II, III, IV, IV-Lite, 22/45 P85 Pistol and….