Mark Series Williams Sight Set

These Williams high visibility fiber Firesights for Mark-Series 22/45™ Lite pistols provide improved visibility in low light conditions and amplify the front sight when it extremely bright out. They help speed up target acquisition and improve accuracy - ideal for target shooting and hunting. The rear sight's design includes click adjustment for windage and elevation adjustment. This sight set includes both front and rear sights. They fit Mark III & IV™ 22/45™ LITE pistols with screw on front sights. The housing is precision CNC machined out of high-grade aluminum and features a good-looking black finish with red front and green rear fiber-optic inserts. Made in the USA by Williams Gun Sight Company, Inc. Professional installation recommended.

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	Great sights!	7/20/2023
My Dad has these on a few of his Ruger Mark Pistols and they're wonderful!!!! I just ordered a set for my Mark IV and they can't get here soon enough 😁
- Squirrel Wilson, OH

	Fiber-optic hard sights AND red dot: your choice !!	12/24/2021
I wanted so bad to have a red dot. But… I also wanted to swap out the factory (black - yuk!) sights for fiber optics. I searched the Ruger Store and found/chose a fiber optic set $65). There was also a set of tritiums ($200… eeeek!) And I also purchased an elevated (.83 inch) pic rail from Amazon so I had a window to see and align the fiber optic hard sights. Nice option. Finally, I found a carbon fiber holster (OWB) with a long cutout on top to accommodate this elevated setup. Have to admit … only just a bit bulky. Works good for me. Got what I wanted.
- Dave Wojtowicz, PA

	just what the doctor ordered!	8/24/2021
What an improvement in the sighting on my Ruger pistol. I like it so much I am getting a second unit to put on my wifes pistol!
- grumpy bear, OK