Ultimate Arms Gear IMI Defense Rail Scope Mount Black Reticle Red Dot Open Reflex Sight Scope Fits Smith and Wesson S & W 1911 M&P SD9 SD40 Package Includes: IMI Pistol Scope Mount Color: Stealth Black + Ultimate Arms Gear 4 Reticle Scope Sight Heavy Duty Reinforced Polymer Scope Mount Allows Easy Mounting of Optics, Lights & Lasers to your Handgun without Modifying the Pistol. The Scope Mount Attaches to the Pistols Accessory Rail. With M1913 Rails at Both 12 and 6 oclock, the User Does Not Forfeit the Ability to Attach Lights or Lasers. Made in Israel. Length 8cm (3.1 in) / Width 3cm (1.2 in) / Height 8cm (3.1 in) / Weight 34g (1.2 oz). Ultimate Arms Gear Separate 4 Reticle Patterns Red Color. Weaver-Picatinny Rail Base. Tubeless Open Reflex Design - Battery Included. 7 Different Brightness Settings. Windage and Elevation Adjustments.