Truglo Tritium Pro Sight Fits Glock 42 and 43 - TGTG231G1AW

DAY & NIGHT SIGHT - When the lights go out, your sidearm will not be left in the dark with the TruGlo Tritium Pro Handgun Night Sights, that transition from white dot sights to glowing green dots; The front sight Focus Lock ring provides even faster focus BUILT TO BE TOUGH - You're on the go and count on your handgun to be rugged and reliable; Your night sights should be held to the same standard - which is why the Tritium Pro Handgun Sights are machined from solid steel and treated with a Fortress Finish HIGH PERFORMANCE - These Gun Sights include all the advantages of TruGlo Tritium Sights while adding a U-notch rear sight for increased accuracy, and an angled rear sight edge to give you the tactical advantage when operating your handgun in any situation MAXIMUM BRIGHTNESS - The Tritium Pro Night Sight Set glows in the dark 24/7 and does not require batteries or any light exposure; Swiss Tritium elements ensure a bright and consistent glow, providing an excellent sight picture even in complete darkness COMPATIBILITY - The compact design of the gun sight maintains a factory sight radius and fits most standard holsters; This TruGlo Front & Rear Sight Set with white front sight ring is compatible with FNH FNP-45, FNX-45, and FNS-45 handguns