Crimson Trace CMR-208 Rail Master 420 Lumen Universal Tactical Light Black

The Crimson Trace CMR-208 Rail Master is a compact, high-output tactical light designed for firearms equipped with a compatible accessory rail. Delivering 420 lumens of peak white light, this unit enhances target identification and situational awareness in low-light and defensive environments.

Featuring ambidextrous tap-on and tap-off activation paddles, the CMR-208 allows both momentary and constant-on operation. A soft press provides momentary illumination, while a full press engages constant output. The light mounts to M1913 Picatinny rails over 1 ¼ inches in length and is also compatible with Weaver-style accessory rails meeting the required dimensions.

Constructed from aircraft-grade aluminum with an anodized finish, the CMR-208 is built for durability and is water resistant and impact resistant up to one meter. Its compact profile supports installation on rail-equipped pistols, rifles, and shotguns without adding excessive bulk.

Quick Highlights

• Light Output: 420 Lumens

• Mounting Interface: M1913 Picatinny and Weaver Rail

• Activation: Ambidextrous Tap-On / Tap-Off

• Modes: Momentary and Constant On

• Construction: Aircraft-Grade Aluminum

• Impact Resistance: Up to 1 Meter

• Manufacturer: Crimson Trace

Use Cases & Applications

• Rail-equipped defensive pistol setup

• Home defense firearm configuration

• Tactical rifle or shotgun illumination

• Low-light target identification

• Duty or personal protection applications

Technical Details

Manufacturer: Crimson Trace
Model: CMR-208 Rail Master
Light Output: 420 Lumens
Light Type: White Light
Mount Type: M1913 Picatinny and Weaver Rail Compatible
Activation Mode: Tap-On / Tap-Off
Operating Modes: Momentary, Constant On
Construction: Aircraft-Grade Aluminum
Impact Resistance: Up to 1 Meter
Finish or Color: Black