Williams™ Fire Sight Set Glock 

The Williams™ 70961 Fire Sight is specifically designed to fit most Glock models. Williams™ Fiber Optic Fire Sights offer shooters unmatched open sight visibility in low light settings. The fiber optic rods built into every Williams™ Fire Sight Set gather ambient light and reflect it back to your eye, enabling faster target acquisition. Williams™ Fire Sights do not use artificial light sources to create their sight visibility, making them legal to use in states that do not allow artificial light sources on your firearm while hunting. 

This Williams™ Fire Sight Set 70961 fits the following firearms:

• Glock 17, 17C, 17L
• Glock 19, 19C
• Glock 20, 20C, 20SF
• Glock 21, 21SF
• Glock 22, 23, 24, 25, 26, 27, 28
• Glock 29, 29SF
• Glock 30, 30S, 30SF
• Glock 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43