Crimson Trace CMR-208 Rail Master 420/110 Lumen

The Crimson Trace CMR-208 Rail Master is a universal tactical light designed for firearms with a M1913 Picatinny-style accessory rail. It provides selectable high and low white LED outputs and mounts to pistols, rifles and shotguns with compatible rails. Constructed for field use, the unit offers impact and water resistance for dependable illumination in a range of operational contexts.

Key Specifications

• The model is listed as CMR-208 Rail Master by Crimson Trace.
• The high and low outputs are 420 lumens (high) and 110 lumens (low).
• The light uses a Cree XPL LED for white illumination.
• The mount fits M1913 Picatinny-style rails on pistols, rifles and shotguns.
• The body is finished in anodized aluminum.
• The weight with battery installed is 4.1 oz.
• Available modes include high, low, strobe and momentary functions.
• The unit is rated waterproof up to 1 meter and impact resistant to 1 meter.
• The activation method is listed as instant Tap-On / Tap-Off (push button style).
• Reported battery life is ~1 hr 5 min at high and ~1 hr 50 min at low (per manufacturer text).

Robust and straightforward, the CMR-208 Rail Master delivers practical, high-quality illumination for duty, everyday carry or range setups where a compact, rail-mounted white light is required. Its selectable output levels, durable aluminum construction and Picatinny compatibility make it a versatile option for users seeking reliable on-weapon lighting without unnecessary complexity.