Williams Gun Sight is proud to offer the Fire Sight line of replaceable firearms sights. Fire sights are designed around fiber optic nodes which gather ambient light to enhance the sight picture. Fire Sights do offer a much higher level of visibility and better sight picture. After installing these on your firearm you will immediately notice that your ability to acquire the target will be much faster over stock sights.
Specifications and Features:
Williams Gun Sight 70991
Front and Rear sight set
Fixed Fiber Optic Front and Rear sights
Made in U.S.A.
CNC Machined Aluminum
Matte Black
Fits:
FN Herstal FNX/FNS
Specifications and Features:
Williams Gun Sight 70991
Front and Rear sight set
Fixed Fiber Optic Front and Rear sights
Made in U.S.A.
CNC Machined Aluminum
Matte Black
Fits:
FN Herstal FNX/FNS
1 Rating
Great for old eyes to sight.
Nice and bright
September 28, 2021
Are they night sights that glow and will it fit FNS 9c?
Answer:
There are not night sights and will not glow. These are fiber optic sights and typically used for daytime shooting. However, these sights will fit the FNS 9c. If you are looking for night sights with fiber optic, check out item # 05026. If you are just looking for night sights, check out item # 25436.
What is the lumens on this?
Answer:
This does not produce light. The fiber optic will direct and focus the available light.
Will this fit a fns40?
Answer:
Yes it will.
Can I put these on a glock 17 ?
Answer:
No you cannot. Per the written description: Fits: FN Herstal FNX/FNS
Will this fit FNX 45?
Answer:
No they will not.
Will this fit an FNS 9C?
Answer:
Yes according to the manufacturer it will fit the FNP-9, FNX-9 and FNS-9 Including Compact Models.