Meprolight Beretta Tru-Dot Night Sight for PX-4 Storm (F&G models) fixed set
The ML10666 Beretta Tru-Dot Night Sight is a fixed set for the PX-4 Storm (F&G; models) 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.