TruGlo TG91 GloDot Universal Green Fiber Optic Front Sight - Black

The TruGlo TG91 GloDot Universal Green Fiber Optic Front Sight is a practical upgrade for shotgun shooters who want a low-profile aiming point that's visible in low light without batteries or electronics. This universal front sight works on any ventilated rib shotgun, regardless of rib width or taper, making it a straightforward swap for shooters tired of struggling with standard bead sights in hunting or clay shooting scenarios. The green fiber optic element collects ambient light and glows dependably when you need it most—early morning duck hunts, overcast days, or dimly lit ranges.

TruGlo's fiber optic sights are built on the principle of simplicity: no moving parts, no adjustment hassle, and no compatibility guessing. The TG91's compact, low-profile design keeps your sight picture unobstructed and won't snag on brush or gear. It's a no-frills upgrade that works hard in the field and at the clay course without demanding attention or maintenance.

If you're running a shotgun with a ventilated rib and want to replace a worn or ineffective bead, the TG91 delivers genuine optical improvement at a reasonable cost. The black finish matches most shotgun ribs and won't reflect light in the wrong places. This is the kind of sight that disappears into your setup and only reminds you it's there when you're making a shot in conditions where an ordinary bead would leave you guessing.

Key Features

• Universal fit for all ventilated rib shotguns—no width or taper compatibility issues
• Green fiber optic element gathers ambient light without batteries or electronics
• Low-profile design keeps sight picture clear and uncluttered
• Black finish blends seamlessly with ventilated rib shotguns
• Durable, maintenance-free construction

Specifications

Frequently Asked Questions

Will the TG91 fit my shotgun's ventilated rib?

Yes. The TG91 is designed as a universal front sight for any ventilated rib shotgun, regardless of rib width or taper. It's a straightforward replacement for standard shotgun beads.

Does the green fiber optic glow without a battery?

Correct. Fiber optic sights collect and transmit ambient light naturally—no batteries, electronics, or external power source needed. The green fiber will glow brighter in daylight and remain visible in overcast or low-light conditions better than a standard bead.

What is the fiber optic diameter?

The TG91 features a .060-inch fiber optic element.

Is this sight good for clay shooting and hunting?

Yes. The low-profile green fiber optic works well for both clay course shooting and field hunting. Many shotgun shooters choose fiber optic front sights to improve target acquisition and visibility across a range of light conditions.