$45.56
Availability: In Stock
Current Stock: Out of stock
The Hi-Viz fiber optic rear sight for Ruger MK I-IV pistols upgrades your .22 pistol with a bright, quick-acquiring sight picture. Whether you're running a full-size Mark series or a compact 22/45 platform—including the 22/45 LITE—this adjustable rear sight gives you the aiming advantage of glowing LitePipe technology in the field or at the range. The interchangeable fiber optic design means you can dial in green, red, or white depending on your lighting conditions and personal preference, so one sight handles any shooting scenario your day throws at you.
Built from all-steel construction, this is a tough, reliable upgrade that's engineered to last. The windage and elevation click adjustment lets you zero your pistol precisely, and the bright fiber optic pipe gathers ambient light naturally—no batteries required. It's the kind of sight that makes a measurable difference in speed and confidence, especially in lower-light conditions where a standard notch sight fades into the background.
Drop-in compatible with Ruger Mark I, II, III, and IV pistols fitted with an adjustable rear sight, this is a straightforward, effective mod for anyone looking to improve their .22 pistol's practical performance without complexity or guesswork.
| Brand | Hi-Viz |
| Product Type | Fiber Optic Rear Sight |
| Compatible Platforms | Ruger Mark I, II, III, IV; 22/45; 22/45 LITE (with adjustable rear sight) |
| Fiber Optic Diameter | 0.070" |
| Fiber Optic Colors Included | Green, Red, White |
| Material | All-steel construction |
| Adjustment Type | Windage and elevation click adjustment |
| Warranty | Limited lifetime warranty under normal use |
This Hi-Viz rear sight is compatible with Ruger Mark I, II, III, and IV pistols, as well as 22/45 and 22/45 LITE models—provided they have an adjustable rear sight slot. Check your pistol's specifications before ordering.
Yes. The sight features an interchangeable LitePipe design, so you can swap between the included green, red, and white fiber optic inserts depending on lighting conditions and your preference.
No. The fiber optic design gathers ambient light naturally, so there are no batteries to install, maintain, or replace.
The rear sight features windage and elevation click adjustment, allowing you to dial your pistol in precisely at your preferred distance. Refer to your Ruger manual for zeroing procedures specific to your model.
SKU: 115688031 • Width: 3.8in • Height: 0.6in • Depth: 6.6in • Weight: 0.13oz
Availability: In Stock
Current Stock: Out of stock
The Hi-Viz fiber optic rear sight for Ruger MK I-IV pistols upgrades your .22 pistol with a bright, quick-acquiring sight picture. Whether you're running a full-size Mark series or a compact 22/45 platform—including the 22/45 LITE—this adjustable rear sight gives you the aiming advantage of glowing LitePipe technology in the field or at the range. The interchangeable fiber optic design means you can dial in green, red, or white depending on your lighting conditions and personal preference, so one sight handles any shooting scenario your day throws at you.
Built from all-steel construction, this is a tough, reliable upgrade that's engineered to last. The windage and elevation click adjustment lets you zero your pistol precisely, and the bright fiber optic pipe gathers ambient light naturally—no batteries required. It's the kind of sight that makes a measurable difference in speed and confidence, especially in lower-light conditions where a standard notch sight fades into the background.
Drop-in compatible with Ruger Mark I, II, III, and IV pistols fitted with an adjustable rear sight, this is a straightforward, effective mod for anyone looking to improve their .22 pistol's practical performance without complexity or guesswork.
| Brand | Hi-Viz |
| Product Type | Fiber Optic Rear Sight |
| Compatible Platforms | Ruger Mark I, II, III, IV; 22/45; 22/45 LITE (with adjustable rear sight) |
| Fiber Optic Diameter | 0.070" |
| Fiber Optic Colors Included | Green, Red, White |
| Material | All-steel construction |
| Adjustment Type | Windage and elevation click adjustment |
| Warranty | Limited lifetime warranty under normal use |
This Hi-Viz rear sight is compatible with Ruger Mark I, II, III, and IV pistols, as well as 22/45 and 22/45 LITE models—provided they have an adjustable rear sight slot. Check your pistol's specifications before ordering.
Yes. The sight features an interchangeable LitePipe design, so you can swap between the included green, red, and white fiber optic inserts depending on lighting conditions and your preference.
No. The fiber optic design gathers ambient light naturally, so there are no batteries to install, maintain, or replace.
The rear sight features windage and elevation click adjustment, allowing you to dial your pistol in precisely at your preferred distance. Refer to your Ruger manual for zeroing procedures specific to your model.
SKU: 115688031 • Width: 3.8in • Height: 0.6in • Depth: 6.6in • Weight: 0.13oz