WILLIAMS Mossberg 500 Red Green Shotgun Sight (66370)

Unequaled Low Light PerformanceUsed by Military & Law EnforcementBrightest Night Sights Available TodayCovered by a 5 years usable illumination warranty to original purchaserFor use on the...

Built to manufacturers' specificationsFull windage and elevation adjustmentCNC-machined metal and composite constructionFront diameter is .035"Rear diameter is .035"Fits Mossberg

Ultimate slug gun sightAll steel constructionSecurely mounts to your rib without tape or magnetsFull windage and elevation adjustmentFront diameter is .029"Rear diameter is .035"

Tactical, snap-onEasy installationThe sight body is constructed of an overmolded steel springInterchangeable litepipe is enclosed and supported to protect it from breakage without obstructing the...

Magni-Optics TechnologyFits ribs from .328" to .437" (21/64" - 7/16", or 8.3mm - 11.1mm)Comes with two red, and two green, fiber optic family LitePipesFits the Winchester (all post-1964 pumps and...