Trijicon Suppressor/Optic Height Sights are three-dot iron sights that increase night-fire shooting accuracy by as much as five times over conventional sights. Equally impressive, they do so with the same speed as instinctive shooting - and without the need for batteries. Housed in a metal body and cushioned within silicone rubber, Trijicon Suppressor/Optic Height Sights feature a unique shock-resistant design. Each lamp is capped with a sapphire jewel to help evenly distribute the light while protecting the lamp from solvents and puncture. Contained within aluminum cylinders for additional protection, the lamps are mounted on silicone rubber cushions to withstand shock and heavy recoil. Orange lamps are warranted for 5 years from the date of manufacture. Product Specifications Fits Make: Glock Fits Model: 17, 17L, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 34, 35, 37, 38, 39 and 45. Front Lamp Color: Green Rear Lamp Color: Orange Front Paint Color: White Rear Paint Color: White Front Blade Width: 0.144 in. (3.65mm) Front Blade Height: 0.365 in. (9.27mm) Overall Front Blade Height: 0.418 in. (10.61mm) Rear Notch Style: Square-Notch Rear Notch Width: 0.15 in. (3.8mm) Rear Blade Height: 0.361 in. (9.16mm) Overall Rear Height: 0.451 in. (11.45mm) DISCLAIMER: GLOCK is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. or GLOCK Ges.mbH. Neither Sportsmans Outdoor Superstore nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.mbH. The use of GLOCK on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For genuine GLOCK, Inc. and GLOCK Ges.mbH products and parts visit www.glock.com.