The highly anticipated CMR-202 Rail Master Weapon Light is an instantly activated universal tactical light for Picatinny or Weaver rail equipped pistols and rifles. The CMR-202 marks Crimson Trace"s first universal fit weapon light and built with the industry leading quality, ergonomics, and fit. This product features a Coyote Tan Cerakote finish. This new color not only adds a custom look, it also protects the product from chemicals.Specifications:- Platform: Universal - Material: Polymer - Attachment: Accessory Rail Attachment - Activation Location: Switch Activation - Laser Battery Life: Over Four Hours - Activation Mode: Switch Activated - Finish: Polymer Housing - Installation: User Installed - Color: Black - Light Output: 100 Lumen LED White Light - Light Specs: 100 Lumen LED Fits: Fits pistols, rifles, and shotguns with M1913 Picatinny or Weaver Accessory Rail including: - 1911 Government or Commander with Rail- AR-15/M16 or similar rail-equipped long guns- Beretta PX4 Full Size and Compact, 92Vertec- GLOCK 3rd Gen 17, 19, 20, 21, 22, 23, 31, 32, 34, 35, 38- GLOCK 4th Gen 17 and 19- Heckler & Koch (HK) P30, 45, 45C- Ruger SR9, SR40, SR9c, SR40c- Sig Sauer P220, P226, P229 - Smith & Wesson M&P Full-Size and Compact - Smith & Wesson SD- Springfield Armory XD and XD(M) - Taurus Millennium Pro, 24/7- Most other rail-equipped pistols with a minimum of 1 1/16 from recoil lug.