11/30/2012 - The Crimson Trace CMR-203 Rail Master is a universal green laser sight for rail equipped pistols and rifles
The CMR-203 Rail Master Green Laser Sight is an instantly activated universal laser sight for Picatinny or Weaver rail equipped pistols and rifles. The CMR-203 marks Crimson Traceʼs first universal fit laser sight platform and built with the industry leading quality, ergonomics, and fit.
Featuring a 5mW output green laser diode for unmatched visibility in all lighting conditions, the CMR-203 uses one CR2 Lithium Battery that allows over Two Hours of continuous operation. The CMR-203 uses an ambidextrous paddle switch for instant-on activation, and zeroing for windage and elevation is easily accomplished using the provided hex tool.The laser sight is entirely built of a black, strong fiber filled tecnopolymer, tough and durable; the green laser dot Size is approximately 0.50” diameter at 50 yards.Four adapters are provided, that allow mounting on pistols, rifles, and shotguns with M1913 Picatinny or Weaver Accessory Rail, including AR15 type rifles, most Glocks with accessory rail, S&W M&P and SD pistols, Beretta PX4 Full Size, Compact and 92Vertec, the HK P30, 45, 45C; Ruger SR9, SR40, SR9c, SR40c, and most other rail-equipped pistols with a minimum of 1 1/16" from recoil lug.