HIVIZ 2D ADJ SG REAR GRN LRG
The Hi-Viz 2D Adjustable Shotgun Rear Sight in green is a no-nonsense upgrade for shotgunners who want faster target acquisition and easier sight picture in low light. This green rear sight fits standard vent-ribbed shotguns and installs with basic hand tools—no gunsmithing required. The large format and round design give you a clean, unobstructed view downrange, while the two-dot configuration helps you dial in your point of aim quickly whether you're hunting upland game, running clay courses, or heading to the range.
Hi-Viz sights are built for the working shotgunner. The adjustable rear sight lets you dial in your specific barrel and load combination, and the green fiber-optic element performs reliably in conditions where standard metal sights fade. This is the kind of upgrade that costs less than a box of shells but pays dividends in confidence and speed—exactly what you want when the moment counts.
Compatible with most vent-ribbed shotgun designs in the listed width range, the 2D Adjustable is a plug-and-play improvement over factory front beads alone. If your shotgun has a vent rib and you've been squinting at a tiny bead, this is a practical solution that works.
Key Features
- Green fiber-optic rear sight element for visibility in varied light
- Two-dot configuration for fast sight picture acquisition
- Adjustable design allows zeroing to your specific setup
- Round shape provides unobstructed view of target area
- Fits vent rib widths from 1/4" to 9/32"
- Screw installation—no gunsmithing or special tools needed
- Large format optimized for shotgun shooting applications
Specifications
| Brand | Hi-Viz |
| Product Type | Adjustable Rear Shotgun Sight |
| Sight Element Color | Green |
| Configuration | 2 Dot |
| Size | Large |
| Compatible Vent Rib Width | 1/4" to 9/32" |
| Installation Method | Screw-on, no gunsmithing required |
| Shape | Round |
Frequently Asked Questions
Will this sight fit my shotgun?
The Hi-Viz 2D Adjustable fits vent-ribbed shotguns with rib widths between 1/4" and 9/32". Measure your vent rib width to confirm compatibility before ordering.
Do I need a gunsmith to install it?
No. The sight installs with screws and basic hand tools. No gunsmithing or special tools are required.
What's the difference between this sight and a simple bead?
This is an adjustable rear sight that works in tandem with your front bead, giving you a true sight picture and the ability to dial in your zero. The green fiber-optic element is also more visible than standard metal in lower light conditions, and the two-dot design helps you align faster.
Can I adjust the sight after installation?
Yes—the sight is adjustable, allowing you to zero it to your specific barrel and ammunition combination once installed.

