

Crimson Trace CMR-209 Rail Master® Universal Tactical Pistol Light
Illuminate your path to absolute target acquisition. The Crimson Trace CMR-209 Rail Master® completely redefines low-light home defense capability, instantly transforming your railed pistol into an elite tactical asset. Precision-engineered from ultra-durable, lightweight polymer, this compact weapon light floods your field of view with 200 lumens of blinding white light, easily disrupting an intruder's vision while cleanly identifying threats. Designed with an instant-on Secure-Lock Technology™ interface, it locks down rock-solid to standard Picatinny M1913 or Weaver accessory rails, providing an ergonomic, ambidextrous control setup that activates seamlessly under pressure.
Key Features:
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High-Output White LED Beam: Delivers a potent 200 lumens of high-intensity white light, offering an optimal balance of defensive indoor flood and blinding hot-spot reach.
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Universal Secure-Lock Interface: Features a highly adjustable, robust mounting rail insert system that ensures a flawless, wiggle-free fit on nearly all railed pistol platforms.
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Ambidextrous Tap-On Triggers: Intuitively placed side activation paddles allow both left and right-handed shooters to effortlessly toggle between constant-on or momentary modes.
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Impact-Resistant Polymer Core: Constructed from heavy-duty, weather-sealed tactical polymer designed to withstand severe recoil impulse and harsh drop impacts.
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Low-Profile Streamlined Profile: Slim, snag-free housing aligns perfectly with standard dust covers to maintain clean drawing paths from light-bearing holsters.
Specifications:
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Manufacturer: Crimson Trace
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Line: Rail Master® Series
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SKU: 01-00010
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UPC: 850002469356
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Output Intensity: 200 Lumens
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Battery Configuration: 1x CR2 Lithium Battery (Included)
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Runtime: Up to 1.5 Hours Continuous Output
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Material: High-Strength Aerospace Polymer
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Mounting System: Universal Picatinny (M1913) / Weaver Rail
Firearm Compatibility:
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Universally mounts to most compact, full-sized, and modern micro-compact pistols featuring a built-in accessory rail (including the Taurus G3, G3c, TX9, and 1911 railed series).
Frequently Asked Questions:
Does this tactical light feature a momentary-on option, or is it only click-to-stay-on? The CMR-209 features dual-function ambidextrous switches. A rapid tap turns the light on completely in constant mode, while holding the trigger down engages momentary mode, shutting off instantly the moment you release pressure to help preserve battery life and light discipline.
Will this weapon light fit subcompact pistols without a standard rail? No. This unit requires a physical, integrated accessory rail structure (either Picatinny M1913 or Weaver cross-slots) molded or machined into the dust cover of the firearm frame.
Is the CR2 battery easy to change out when it runs flat? Yes. Crimson Trace utilizes an accessible, front-loading battery compartment cap. This intelligent design configuration means you can swap out fresh CR2 lithium batteries in seconds without having to dismount the entire light body from your firearm's frame, completely preserving your accessory alignment.
⚠️ PLEASE NOTE: This product is an aftermarket weapon accessory light component only. Firearm slide assembly, frame, barrel, magazine, and ammunition are NOT included. Pictured components are for demonstration and installation visualization purposes only. NO FIREARM IS INCLUDED WITH THIS PURCHASE.

