Crimson Trace CT Resliant UltraLite 3 MOA Reflex Red Dot Sight Green. Made from HIGH-IMPACT Polymer that's 50percent lighter than aluminum. Its universal design eliminates the need for adapters spacers or plates because of a unique mounting pattern CT FLEX MOUNT that allows it to fit both most popular full-size handgun footprints including RMR Docter and Noblex. A new standard for the range or personal protection the CT RESILIENT ULTRALITE is built to get you on target quickly and easily. The instant acquisition window has a large field of view while the 3MOA dot automatically activates by detecting the movement of the firearm. Designed to be a dependable practical aiming solution because failure is not an option. Specifications for Crimson Trace CT Resliant UltraLite 3 MOA Reflex Red Dot Sight: Manufacturer: Crimson Trace Color: Black Fabric/Material: High Impact Polymer Magnification: 1 x Reticle: 3 MOA Dot Illumination Type: LED Emitter Type: Open Battery Life: 20000 hours Water Resistance Level: IPX-4 Red Dot Sights-Footprint: RMR Features of Crimson Trace CT Resliant UltraLite 3 MOA Reflex Red Dot Sight Fits both popular mounting platforms rmr noblex and docter footprints for your handgun rifle or shotgun CT motion sensor detects movement of the firearm and automatically turns on Made with high-impact polymer offering the same rugged construction as common pistol frames - 50percent lighter than aluminum to aid in carry situations and potential slide disruption from heavier red dots 3MOA high-visibility dot 20000 + hrs (2 years +) Instant acquisition window with recessed glass optic lens Package Contents: Crimson Trace CT Resliant UltraLite 3 MOA Reflex Red Dot Sight Crimson Trace 1242755: CT Resliant UltraLite 3 MOA Reflex Red Dot Sight Green