TruGlo TGTG8954U1 RedDot Sight Mount Steel Black for Shotguns with Vent Rib

If you're running a red dot on your shotgun, a quality vent rib mount makes all the difference—especially when you're switching between barrels for different seasons or hunting scenarios. The TruGlo TGTG8954U1 RedDot Sight Mount for shotguns with vent rib is a steel, two-clamp system engineered to keep your optic zero intact across barrel changes. Built for the realities of modern shotgun hunting, this mount bridges the gap between your dot sight and your shotgun's factory rib with minimal fuss.

The engineering here is straightforward and solid. The rigid dual-clamp design locks your optic securely in place, and the low-profile mounting geometry keeps your sight picture natural—no awkward head position needed. The steel construction means this thing will outlast seasons of hard use. Mounting hardware and tools are included, so you're ready to go right out of the box. Whether you're hunting waterfowl, upland birds, or running tactical drills, a stable red dot platform on a shotgun rib is the foundation for faster, more accurate shots.

Compatibility matters with rib mounts, and TruGlo engineered this one to fit ventilated ribs in the common range: 0.236 inches (6mm) to 0.395 inches (10mm) wide. That covers most factory and aftermarket vent ribs you'll encounter. The fact that your optic stays zeroed when you swap barrels is huge if you're the type who switches between duck loads and bird shot, or runs different chokes for different game.

Key Features

• Two-clamp rigid mounting system for secure, repeatable zero
• Fits vent rib widths from 0.236" to 0.395" (6mm–10mm)
• Optic and zero maintained across barrel changes
• Low-profile design keeps sight picture natural
• Steel construction for durability
• Mounting hardware and tools included

Specifications

Frequently Asked Questions

What vent rib widths does this mount fit?

The TruGlo TGTG8954U1 is designed for ventilated ribs between 0.236 inches (6mm) and 0.395 inches (10mm) wide, which covers the majority of factory and aftermarket shotgun ribs.

Will my red dot stay zeroed if I change barrels?

Yes. Because the mount attaches to the rib and the optic stays with the barrel, your zero is maintained when swapping barrels—a significant advantage if you run different loads or chokes for different hunting scenarios.

What hardware comes with the mount?

The mount ships with all necessary mounting hardware and tools, so you have everything needed for installation.

How secure is the two-clamp mounting system?

The rigid two-clamp design provides a solid, repeatable mount. The dual-clamp approach distributes pressure evenly across the rib for secure lock-down without marring the barrel.