SureFire DSF-500/590 Mossberg Forend WeaponLight
[DSF-500/590]

Upgrade Your Furniture. Featuring two levels of tactical illumination, ambidextrous switching, a slender ergonomic design, and legendary SureFire reliability and durability, the DSF-500/590 is the ultimate WeaponLight for Mossberg 500 or 590 shotguns. 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 on 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—with enough reach and surround light to properly identify threats and maintain situational awareness. Large, tactile momentary and constant-on switches on both sides provide precise control by left- and right-handed shooters.

 

 

• A must-have for Mossberg 500 and 590 shotguns used in combat, law enforcement, or home defense
• Recoil-proof LED generates 600 lumens or 200 lumens of TIR-focused light
• Reliable and intuitive switching for easy instant activation

 

Features

• Virtually indestructible, dual-output LED generates 600 lumens of blinding light on max setting, and 200 lumens with nearly twice the runtime on low setting
• Precision reflector shapes beam for ample reach with excellent surround light for close- to medium-range applications
• Switching: ambidextrous momentary- and constant-on switches, output-mode-selector switch on left side, system-disable switch on forend bottom
• Slender, lightweight, high-impact polymer forend is textured for secure grip
• Fits any 500 or 590 shotgun variant with a 6-inch-or-longer forend tube (magazine tube), no weapon modifications required
• Mil-Spec hard-anodized aluminum body; coated, tempted window; O-ring & gasket seals for weatherproofing
• Includes high-energy 123A batteries with 10-year shelf life
• Included internal spacer provides a proper fit for Mossberg 500s or 590s with 7-inch-or-longer forend tubes

 

 

Key Attributes
High Output: 600 lumens
High Runtime: 1.5 hours
PEAK BEAM INTENSITY: 13,000 candela
BATTERIES: Two 123A (incl.)
SWITCHING: Momentary-on / constant-on pressure switches
LENGTH: 9.2 in (23.4 cm)

Output
High Output: 600 lumens
High Runtime: 1.5 hours

LOW OUTPUT: 200 lumens

LOW RUNTIME: 3 hours
DISTANCE: 225 meters

Body
Construction: Polymer / aluminum
Finish: Mil-Spec Hard Anodized
Weight W/ Batteries: 18.2 oz (516 g)
Bezel Diameter: 1.37 in (3.47 cm)

LIQUID INGRESS PROTECTION: IPX7