
Availability: In Stock
Current Stock: Out of stock
The Lyman 20 MJT globe front sight is a precision-machined sight for shooters who demand accuracy and reliability on the bench or range. Built as a single solid steel construction, this globe sight mounts directly to your rifle's barrel via a 3/8" dovetail, making it an excellent choice for target shooting, load development, and competition where repeatable sight alignment matters. The globe design protects the aperture while giving you optical advantages that traditional open sights can't match.
Globe front sights excel when you're dialing in loads or shooting at distance where precision sight picture is critical. The 20 MJT sits .700" high from the bottom of the dovetail to the aperture center, positioning it at a height that works well with most rear sight setups on classic and modern target rifles. This sight comes ready to use with seven Anschutz-size steel apertures, so you can swap inserts based on lighting conditions or target size without removing the sight from the barrel.
The solid steel construction and dovetail mounting system mean this sight is built to stay put through countless rounds. If you're setting up a rifle for serious accuracy work—whether that's load testing, sighting in, or precision target shooting—the 20 MJT gives you a robust, time-proven sight platform that won't distract you from making good shots.
| Mounting Type | 3/8" barrel dovetail |
| Material | Steel (solid piece) |
| Height Above Dovetail | .700" |
| Aperture Size | Anschutz size |
| Apertures Included | Seven steel apertures |
| Sight Type | Globe front sight |
The 20 MJT mounts to any rifle with a 3/8" barrel dovetail. Check your rifle's documentation or dovetail specification to confirm compatibility before ordering.
The sight ships with seven Anschutz-size steel apertures, allowing you to select the right opening for your lighting conditions and target distance.
The 20 MJT's .700" height from the dovetail is designed to work with most standard rear sight setups, but compatibility depends on your specific rear sight and rifle configuration. We recommend checking your rifle's documentation or consulting with our team if you're unsure about your setup.
The 20 MJT is primarily designed for target shooting, load development, and precision rifle work where its globe design and aperture-based sight picture are advantageous. Hunting applications depend on your hunting scenario and rifle type.

SKU: 197557672 • Width: 2in • Height: 1.9in • Depth: 4.2in • Weight: 0.0125oz





Availability: In Stock
Current Stock: Out of stock
The Lyman 20 MJT globe front sight is a precision-machined sight for shooters who demand accuracy and reliability on the bench or range. Built as a single solid steel construction, this globe sight mounts directly to your rifle's barrel via a 3/8" dovetail, making it an excellent choice for target shooting, load development, and competition where repeatable sight alignment matters. The globe design protects the aperture while giving you optical advantages that traditional open sights can't match.
Globe front sights excel when you're dialing in loads or shooting at distance where precision sight picture is critical. The 20 MJT sits .700" high from the bottom of the dovetail to the aperture center, positioning it at a height that works well with most rear sight setups on classic and modern target rifles. This sight comes ready to use with seven Anschutz-size steel apertures, so you can swap inserts based on lighting conditions or target size without removing the sight from the barrel.
The solid steel construction and dovetail mounting system mean this sight is built to stay put through countless rounds. If you're setting up a rifle for serious accuracy work—whether that's load testing, sighting in, or precision target shooting—the 20 MJT gives you a robust, time-proven sight platform that won't distract you from making good shots.
| Mounting Type | 3/8" barrel dovetail |
| Material | Steel (solid piece) |
| Height Above Dovetail | .700" |
| Aperture Size | Anschutz size |
| Apertures Included | Seven steel apertures |
| Sight Type | Globe front sight |
The 20 MJT mounts to any rifle with a 3/8" barrel dovetail. Check your rifle's documentation or dovetail specification to confirm compatibility before ordering.
The sight ships with seven Anschutz-size steel apertures, allowing you to select the right opening for your lighting conditions and target distance.
The 20 MJT's .700" height from the dovetail is designed to work with most standard rear sight setups, but compatibility depends on your specific rear sight and rifle configuration. We recommend checking your rifle's documentation or consulting with our team if you're unsure about your setup.
The 20 MJT is primarily designed for target shooting, load development, and precision rifle work where its globe design and aperture-based sight picture are advantageous. Hunting applications depend on your hunting scenario and rifle type.
SKU: 197557672 • Width: 2in • Height: 1.9in • Depth: 4.2in • Weight: 0.0125oz
