SUREFIRE SHTGN FRND MOS500-MO/CO/DS

This compact" lightweight system replaces the weapon's original factory forend and features a recoil-proof LED that generates 600 lumens of blinding white light at maximum output" or 200 lumens with twice the runtime of its high setting. The LED's light is focused by a precision reflector to create a smooth" wide beam perfect for closer-range shotgun applications typical in law enforcement and home defense. Featuring large" tactile momentary and constant-on switches on both sides for precise control by left- and right-handed shooters. Selecting the LED's output is achieved by activating the light in constant-on mode and then pressing the output-mode selector switch until the desired output level (600 or 200 lumens) is set. The selected output can then be left in constant-on mode or switched to momentary activation" and it stays at that output level until reset. It also features an integrated system-disable switch to prevent accidental activation during transport" storage" or stealth operations. A lightweight but strong aluminum module protects the optics" LED" and sophisticated electronics" minimizing length with side-by-side placement of the two lithium batteries that power the system. The module has a Mil-Spec hard anodized finish to protect against scratches" abrasion" and corrosion" while O-ring and gasket seals keep out moisture" dust" and debris. Fits: Mossberg 500 and 590 shotguns with either 63/4" or 7 3/4" forend tube