Truglo Tritium, Tru Tg-231g1a Trit Sight Glk 42

Tritium night sights transition from standard white dot sights during the daylight, to glowing green dots in the dark.Tritium does not need batteries.Front sight length: 1.0".Front sight width: 1.0".Front sight height: 1.0".Rear sight length: 1.0".Rear sight width: 1.0".Rear sight height: 1.0".Compatible w/glock 42/43/43x/48 except mos.

Rear Color: Green
Type: Front/Rear Set
Frame Material: Steel
Frame Color: Black Nitride Fortress
Firearm Fit: Glock 42/43/43X/48 (Excludes MOS Models)
Style: Square Front/U-Notch Rear
Front Material: Tritium
Rear Material: Tritium
Front Color: Green
Firearm Type: Handgun