Night Fision Tritium Front Ring Sight for Walther PPQ/PPQ M2 w/ Yellow Ring Black WAL-275-001-YGXX. Like all night sights Night Fision uses self-illuminating Tritium to get the "always on" glow that makes them so effective. Night Fision sights have...
Night Fision Tritium Front Ring Sight for Walther PPQ/PPQ M2 w/ Yellow Ring Black WAL-275-001-YGXX. Like all night sights Night Fision uses self-illuminating Tritium to get the "always on" glow that makes them so effective. Night Fision sights have...