Night Fision Optics Ready Stealth Night Sight Set Walther PDP w/ RMR/507c/508t Black Front Ring WAL-277-290-313-ZGZG. Like all night sights Night Fision uses self-illuminating Tritium to get the ''always on'' glow that makes them so effective. Night...
Night Fision Optics Ready Stealth Night Sight Set Walther PDP w/ RMR/507c/508t Black Front Ring WAL-277-290-313-ZGZG. Like all night sights Night Fision uses self-illuminating Tritium to get the ''always on'' glow that makes them so effective. Night...