Experience the power that effective illumination can provide. Introducing Crimson Trace Tactical Lights, a best-in-class family of tactical lighting products for rail-adapted long guns, backed by the Crimson Trace reputation you trust. The CWL-200 is a powerful rail-attached tactical light for Picatinny rail-equipped long guns and provides up to 900 Lumens of white light. Instant Activation : Tap-On / Tap-Off Fits most rifles and shotguns with M1913 Picatinny, Keymod or M-LOK accessory rails. Remote on / off pad with cord, hook & loop mounting straps and doublestick tape 900 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 25 min Length: 5.3" Weight: 4.9 oz with batteries installed May be used as a handheld flashlight