- New
The HiViz TO300 Two-In-One Narrow Magnetic Shotgun Sight fits shotgun ribs measuring .218" to .328" (5.5–8.3mm). Its magnetic snap-on base and reversible green/orange LitePipes let you switch sight colors by turning the sight around on the rib. Includes one round and one triangular LitePipe.
Use our Shotgun Rib Width Reference and guide on how to measure shotgun rib width to help determine whether the sight fits your shotgun.
When will this item ship?
| Brand | HiViz |
| MPN | TO300 |
| UPC | 613485588606 |
| Product Name | Two-In-One Narrow Magnetic Shotgun Sight |
| Sight Type | Magnetic fiber-optic front sight |
| Fitment | Shotgun ribs .218"–.328" wide (5.5–8.3mm) |
| Rib Width | 7/32"–5/16" |
| Mounting | Magnetic snap-on base |
| LitePipe Colors | Green and orange |
| LitePipe Shapes | One round and one triangular |
| LitePipe Design | Reversible green/orange LitePipes |
The HiViz TO300 Two-In-One Narrow Magnetic Shotgun Sight combines a magnetic mounting base with reversible green and orange fiber-optic LitePipes. Designed for shotgun ribs measuring .218" to .328" wide (5.5–8.3mm), it offers a convenient way to add a more visible front sight to a compatible shotgun without replacing the factory bead.
The TO300 includes two sight shapes: one round LitePipe and one triangular LitePipe. Each combines green and orange, giving you two color choices in a single sight element. To change the visible color, simply turn the sight around on the rib and reattach it. This design makes it easy to adapt your sight picture to your preference and the background without carrying separate colored LitePipes.
Measure your shotgun rib before ordering to confirm that its width falls within the TO300's specified range. Selecting the correct rib size is essential for proper fit and retention. For narrower ribs, consider the TO200; for wider ribs, explore the other models in the HiViz Two-In-One series.