Instantly visible sight picture in no-light or low-light Increased daylight dot visibility Enhanced protection from heavy recoil and harsh cleaning solvents Evenly distributed light from tritium lamps One-handed slide manipulation The HD Night Sights were specifically created to address the needs of tactical shooters. The three dot green tritium night sight set's front sight features a taller blade and an aiming point ringed in photoluminescent paint while the rear sight is outlined in black and features a wider U-shaped notch. This unique configuration increases visibility and quickens front sight acquisition - even in transitional lighting. Additionally, the front surface of the rear sight is steeply hooked to assist in emergency one-handed slide operation. Fits Glock models: 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39, and 45 (does not fit Glock MOS). Specifications Brand: Trijicon Manufacturer part #: GL101O Category: Optics › Pistol & Rifle Sights Shipping weight: 0.12 lb Country of origin: US Ships fast from GunCycle — free economy shipping on orders $99.99+.
