Red Dot Sight for S&W Smith Wesson 1911 m and p sd9 7/8 Rail Tactical Home Defense Optic Accessory Picatinny Weaver Base Mount Adapter Aluminum Black Class IIIA 635nM Less Than 5mW

For faster target acquisition mount the red dot sight attachment and acquire targets with ease. Weaver Mount will easily clamp onto Smith and Wesson SD9VE that have a Weaver Style Accessory Rail Under the Barrel. Improve your shot and a sure life saver for home defense. On/Off Rear Switch is easily turned On or Off with your trigger finger All Aluminum Construction