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LED WeaponLight for Mossberg 500 w/14" Bbl or 6 ¾" Forend Tube — 2 Batteries, 3 Switches

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Tactical Runtime**2.0hours
Bezel Diameter1.00inches
Weight w/Batteries1.1pounds
Batteries2123A  (included)
*Runtime until output drops below 10% of maximum output


The SureFire 621LMG replaces the original forend of your Mossberg 500 shotgun w/14" Bbl or 6 ¾" forend tube. This extremely compact 6-volt (2-battery) system features a virtually indestructible LED emitter focused by a TIR lens, which produces a brilliant beam optimized for close- to medium-range applications. Three switches are integrated into the forend: a momentary-on pressure-pad switch (right side), a system-disable rocker switch (right side) and a constant-on rocker switch (left side). The 621LMG generates 200 lumens of output and has a tactical runtime of 2 hours per set of batteries, with gradually decreasing output afterward. The tough polymer body features a molded-in high-friction pad for enhanced grip in wet or cold conditions.

Fits: Mossberg 500 shotgun w/14" Bbl or 6 ¾" forend tube
  • Virtually indestructible LED and TIR lens produce brilliant beam optimized for close- to medium-range applications
  • Switches—Momentary-on pressure pad, constant-on rocker, system-disable rocker
  • Construction—High-strength aerospace aluminum with Mil-Spec anodizing; impact-resistant polymer; coated, tempered window
  • Weatherproof—O-ring and gasket sealed
  • Includes high-energy 123A battery with 10-year shelf life

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