MEPROLIGHT MEPRO TRU-DOT Fixed tritium Day and Night Front Sight Compatible with Mossberg M590 (Ghost Ring), Green tritium dots for Low Light coditions

The ML38501 is a front sight only for use on the Model 500 and 590 shotguns that have the rear ‘ghost ring" sights. MEPROLIGHT sights, like our other self-illuminated products & devices take maximum advantage of tritium light sources - the fail-safe, maintenance-free light sources that don't require any external source of energy and provides up to 15 years of usable light under all weather conditions. MEPROLIGHT continues to offer the strongest guarantee in the industry for the usable light of our TRU-DOT sights.