Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set Glock 17/19/34 w/ RMR/507c/SRO/ACRO Yellow Front Black GLK-001-330-353-YGZG. Like all night sights Night Fision uses self-illuminating Tritium to get the ''always on'' glow that makes...
Night Fision Optics Ready Stealth Lower 1/3rd Night Sight Set Glock 17/19/34 w/ RMR/507c/SRO/ACRO Yellow Front Black GLK-001-330-353-YGZG. Like all night sights Night Fision uses self-illuminating Tritium to get the ''always on'' glow that makes...