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Williams™ Fire Sight Set Glock Fiber Optic Red Front, Green Rear - 70961

73 3 100 0

Quick Overview

Williams™ Fire Sight Set, 70961, fit most Glock models. Williams™ Fiber Optic Fire Sight Sets gather light that offer high visibility, improved sight picture and fast target acquisition.

Availability: Backorderable



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

The Williams™ Fire Sight Set 70961 DOES NOT fit any other firearms than those listed above.
  1. Poor quality review by Daniel Hansen on 1/6/2018

    Installed on a Gen 4 G17 sight wouldn’t hold adjustment. after 50 rds rear sight fell off .

  2. Good target sight review by VAN on 6/26/2017

    The rear sight is of good quality and is a tight fit in the dovetail. the fiber optics work great, light gathering is A+ and offers much greater adjustment the factory adj. sight. The front sight is where there are issues for me. The attaching screw while same head size as glocks is quite a bit shorter and a different thread pitch,so glock screws wont work.. It is a must to use locktite. The sight is over twice as tall as standard front sight and would not fit in some holsters. Also mine is not square with the slide by a couple degrees,does not hinder sighting,and can be fixed with filing, just not pretty to see sitting on the slide if you look close.It does work well for target shooting but a little slow to pick up for speed shooting. not a bad sight for the money.

  3. Williams Adjustable Fire Set for Glock review by Almost A Glock on 6/26/2017

    Installed these on my custom 35 in .357 Sig and love them! The front sight was a little tough to install, but not impossible. They are very bright during the day and I like that they are adjustable so I can dial my shots to point of aim, point of impact.

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Most items ship within 1 business day. We ship orders from our warehouse Monday through Friday. If an in-stock order is placed on Friday evening, Saturday or Sunday, it may not ship out until the following Monday. We rush-ship directly to customer's doors throughout the United States. Depending on the shipping method and area of the country, orders can arrive between 1 and 7 business days. 


Standard Ground FREE over $50 4-7 Business Days
Three-Day Variable Cost 3 Business Days
Two-Day Variable Cost 2 Business Days
Overnight Variable Cost 1 Business Day

First Class $3.00 to $5.00 1-5 Business Days
Priority Mail Variable Cost 2-3 Business Days


If you are not 100% satisfied with your order, you can return it to us for a refund or exchange within 30 days of delivery. We accept returns on all products that have not been used or registered, no questions asked. All returns are subject to a 5% Re-Stocking Fee. To make returning an item easy, contact our friendly customer service representatives toll free 1-855-297-7000.

warning-iconWARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -