Experience the power that effective illumination can provide. Introducing Crimson Trace Tactical Lights, a family of tactical lighting products for rail-adapted long guns. The CWL-102 is a powerful rail-attached tactical light for M1913 Picatinny, Keymod and M-LOK rail-equipped long guns and provides 500 Lumens of white light. Features include Remote on / off pad with cord, hook & loop mounting straps and doublestick tape, 500 Lumen LED white light, High output Cree XPL LED, Material: Anodized Aluminum, Waterproof up to 1 meter, Impact resistance up to 1 meter, M1913 Picatinny and Keymod/M-LOK attachments included, Battery life: 1 hr 10 min, Length: 4", Weight: 3.9 oz with battery installed, and May be used as a handheld flashlight.