TruGlo Tritium Compact Pro Brite-Site Night Sight High Set Hunting, Tactical, Military Handgun Sight Compatible with Glock 20, 21, 29, 30, 31, and 32

Truglo BRITE-SITE tritium sight set Glock 20, 21, 29, 30, 31, 32, 37 steel tritium green. These solid steel sights feature tritium inserts that glow bright green without the need for batteries. Perfect for low light shooting situations. Solid and fast 3 dot design.Features:- traditional tritium night sights - uses the brightest tritium available - cnc-machined steel construction - green front and rear - fits standard holsters - snag-resistant design - fits the following models: Glock 20, 21, 29, 30, 31, 32 & 37 specifications:- material: tritium- color: green front/rear- firearm type: Glock 10mm/45 ACP""