TruGlo Brite-Site Fiber Optic High Set Fits Glock 20212529-32374041 TG. These Pistol Parts developed by TruGlo feature a patented light reflector in the sights that redirects light onto the entire surface of the fiber. This allows the sights to be brighter without making the fiber longer. The TruGlo Brite-Site Fiber Optic PRO Front and Rear Green Sight Set features a blackened out rear sight high for glare reduction and a serrated front sight edge that enhances the sight picture. Pick up the TruGlo Brite-Site Fiber Optic Pistol Set for Glocks for a superior sight picture that will increase your accuracy in all lighting/darkness situations. Specifications for TruGlo Brite-Site Fiber Optic High Set Fits Glock 20212529-32374041 (Except MOS Variants): Manufacturer: TruGlo Country of Origin: USA Package Contents: TruGlo Brite-Site Fiber Optic High Set Fits Glock 20212529-32374041 (Except MOS Variants) The Truglo Brite-Site Fiber Optic High Set Fits Glock 17/17L/19/22/23/24/26/27/33/3 TG132G2 is a quality addition to the TruGlo lineup. For more great deals on Tritium Pistol Sights by TruGlo please browse our TruGlo Gun Parts page. TruGlo TG-TG132G2: Brite-Site Fiber Optic High Set Fits Glock 17/17L/19/22/23/24/26/27/33/3