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Master Weapon Light LED Light with Universal Rail Mount

The Master universal LED light attaches to nearly any picatinny or weaver-style rail with no modifications. The four fit inserts allow for use with all the most common pistol equipped rails with a minimum of 1-1/16" from the recoil lug. The Rail Master features a 100 Lumen LED white light with ambidextrous instant tap on/off activation and auto shut off after 5 minutes of inactivity to conserve battery life.

Technical Information 
Battery Type: (1) CR2 Lithium 
Battery Life: 4 Hours
Activation: Instant-Ambidextrous Tap on/off 
Attachment: M1913/Picatinny Rails and Weaver Rails
Output: 100Lumen LED
Material: Polymer