At a Glance:

Fiber optic sights for improved sight picture
Precision-made; blued steel and aluminum
Elevation and windage adjustments

IMPORTANT: Williams Gun Sight Company STRONGLY recommends this product be installed by a professional gunsmith.

The Williams Fire Sights - 633505 - Ruger® 22/45™ Lite Series sights will make your buddies jealous the next time you go to the range with your Ruger® Mark IV™ 22/45™ LITE. The sights collect surrounding light rays to offer you superb visibility, even in dark conditions.

This Fire Sight Set from Williams Gun Sight Company features bright green fiber optic dots on the rear sight and a bright red fiber optic for the front dot. This gives you a crisp, clear sight picture for rapid target acquisition.

Grab a set of the Williams Fire Sights - 633505 - Ruger® 22/45™ Lite Series today!

Supported Models:

If you are interested in Williams Fire Sights for a Ruger® Mark II™, Mark III™, or Mark IV™ with a bull barrel, please click here.

The Williams Gun Sights product numbers 71013 and 71053 have been discontinued. This sight (633505) is replacing those parts.

PLEASE NOTE: These sights require drifting out the ENTIRE rear sight and fully replacing it with the included Williams dovetailed rear sight. Because of this Williams Gun Sight Company STRONGLY recommends this product be installed by a professional gunsmith. TANDEMKROSS will NOT accept returns or exchanges for this if it is damaged during a failed installation attempt.

For further questions about installation or to determine which Williams sights are right for you, please reach out directly to Williams Gun Sight Company: 1-800-530-9028 ext 228

WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

View All Reviews

Must have

These FO sights are a must have upgrade to the 22/45. Especially for my mature eyes. The rear sight fits VERY tight and you must be careful to drive it in without marring the sight or the gun. Worth every penny.

Did you find this helpful? 11 of 11 Found Helpful

Reviewed by: (Verified Buyer) Mike Montandon from Nevada. on 5/1/2019

Perfect!

Shipped quickly. Very easy to install with the online directions - took less than 10 minutes. Easy to sight in - very solid 'clicks' on adjustment. Perfect addition to my Mark IV

Did you find this helpful? 8 of 8 Found Helpful

Reviewed by: Kevin from Littleton. on 6/28/2019

Fire Sight

Easy to install very bright sight picture, great upgrade for the 22/45 lite

Did you find this helpful? 7 of 7 Found Helpful

Reviewed by: Raymon stenger from Aubrey Texas. on 8/8/2019

Outstanding sites, really fast to get on target. Easy to installed (make sure you have the right tool, about 50.00 on amazon, but if you change sites out a lot them it pays for itself). Only negative thing I have to say is that I got this with the muzzle break. During competitions I have to clean off the front site regularly due to the exhaust from the barrel covering up the front site... not as bright. Not a deal breaker, just wrap it off.

Did you find this helpful? 7 of 7 Found Helpful

Reviewed by: George from San Antonio, TX. on 5/9/2019

These sights should be your first upgrade

These sights are great for providing the right amount of brightness in any ambient light situation. Very bright in the sun, and less bright, but more than adequate in lower light situations. They 'adjust' like the auto brightness adjustment on your smart phone. I had the gun smith at the FFL where I bought the gun install them (at no charge) as I waited for the registration to come thru. Therefore I can't comment on installion, but I'm more than pleased with the end result.

Did you find this helpful? 6 of 6 Found Helpful

Reviewed by: V01 from New York. on 10/26/2019