1000 lumens flashlight is constructed of durable & lightweight T6 6061 aluminum body, made to take heavy recoil from your rifle. It features a CREE LED light bulb, three brightness settings to choose from, one fast strobe and SOS mode. This flashlight is great for use on your shotgun to aid in low light target settings & can also be used as a method of non-lethal force to temporarily to blind & disorient your target, great for Night Hunting or Home Defense. 1000 Lumens max output CREE LED light bulb Operates with On/Off Button Cap Includes (3) AAA batteries Color - Anodize Black Size: 5 3/8" Long Weight: 6.8oz Features up to 1000-lumen output and throwing distance to 200 meters. The 12 Gauge Tube Mount Features: Mount attaches to the Barrel. Length: 1.5" Height: 1.25" Weight: 1.8oz.