Crimson Trace Rail Master Pro CMR-204 Green Laser 100 Lumen

The Crimson Trace Rail Master Pro CMR-204 combines a green aiming laser and a white LED light in a compact, rail-mounted unit designed for use on M1913 Picatinny and Weaver-style accessory rails. It is intended to provide visible laser indication alongside a 100-lumen white light for target identification and low-light tasks. Controls are designed for immediate activation and on-board adjustments allow alignment of the laser dot.

Key Specifications

• The laser output is 5 mW.
• The laser wavelength is 532 nm.
• The white LED produces 100 lumens.
• Power is supplied by one CR2 lithium battery.
• The unit mounts to M1913 Picatinny or Weaver-style rails.
• The dot measures approximately 0.50 inch at 50 ft.
• Adjustment includes user-adjustable windage and elevation.
• Activation uses a switch with Tap On/Tap Off controls.
• The product carries a three year full warranty.

Compact and practical, the Rail Master Pro CMR-204 is built for users who need a combined aiming laser and illumination solution that fits a variety of modern platforms equipped with Picatinny or Weaver rails. Its straightforward controls and on-unit adjustments make it a useful addition for range use, low-light illumination tasks, and applications where a visible laser and white light are useful tools. The combination of a 5 mW green laser and a 100-lumen LED offers a balance of visible aiming reference and short-range illumination in a single, rail-mounted package.