TruGlo TG132G2 Fiber-Optic Pro Red/Fiber Optic Front Sight-Black/Blank Rear Sight Glock 20/21

Fiber-Optic Pro delivers a sight picture that is fast and accurate for competitive and recreational shooters. A patented light reflector focuses available light from all angles onto the fiber for a brighter glow, even in low light conditions. Features an Ultra-bright fiber-optic and serrated front sight for fast acquisition, blacked-out and serrated rear sight for increased contrast to reduce glare, fits standard holsters. Fiber diameter: 0.050″. Spare Fiber colors included: Yellow, Ruby Red, Green. Fits Glock 20, 21, 25, 29, 30, 31, 32, 37, 40, & 41 (excludes M.O.S. models)