Crimson Trace CMR 201 Railmaster Universal Red Laser Sight

The Crimson Trace Rail Master® is a compact, universal rail-mounted laser sight designed for pistols, rifles, and shotguns equipped with Picatinny or Weaver-style accessory rails. Its improved aluminum clamp system provides a secure and stable attachment, while its compact design ensures minimal bulk without sacrificing performance. Built for versatility, it delivers reliable targeting assistance across a wide range of modern firearms.

Product Details

• Product: Crimson Trace Rail Master®
• Mount Type: M1913 Picatinny / Weaver-style rail
• Compatibility: Pistols, rifles, and shotguns with accessory rails
• Power Source: 1/3N 3V lithium battery
• Battery Life: Approximately 2 hours
• Laser Class: Class 3R
• Laser Output: 5mW peak
• Wavelength: 515–532nm (green)
• Color Options: Green (daylight visibility), Red (low light)

Product Features

• Universal fit for most Picatinny and Weaver-style rails
• Improved aluminum clamp design for secure mounting
• Ambidextrous instant activation (tap on/off)
• 5-minute auto shut-off for battery conservation
• User-adjustable windage and elevation settings
• Compact design for minimal bulk on firearm
• Designed for pistols, rifles, and shotguns