HiViz PM2003 TriComp Interchangeable Shotgun Sight Specifications

Why choose the HiViz PM2003 TriComp Interchangeable Shotgun Sight?

The HiViz PM2003 TriComp Interchangeable Shotgun Sight is designed for shooters who want a customizable fiber-optic aiming point on a compatible shotgun. Its screw-attach design replaces the existing front bead on most vent-ribbed shotguns with a removable front bead. The interchangeable LitePipe system offers multiple colors and shapes, allowing you to choose an aiming reference that suits your preferences and shooting conditions.

The TriComp includes green, red, and white LitePipes in triangular, small-round, and large-round configurations. This selection provides more flexibility than a fixed-color front bead, letting you experiment with different aiming-point shapes and colors. Five mounting screws are included in sizes 3-56, 5-40, 6-48, 3mm x 0.5, and 3mm x 0.6 to accommodate different shotgun bead threads.

Before ordering, confirm that your shotgun has a removable front bead and identify the correct thread size. Use our shotgun bead thread reference to help determine compatibility. Proper thread matching is important for selecting the correct screw-attach sight.

Explore Shotgun Sights by Mounting Type

Browse our screw-in shotgun sights for more front-bead replacement options, or explore our magnetic shotgun sights for sights that attach to compatible shotgun ribs. You can also browse our full selection of shotgun sights.

Helpful Shotgun Sight Guides

Learn about the differences between mounting styles in our guide to magnetic vs. screw-in shotgun sights. For help identifying the correct mounting thread, refer to our shotgun bead thread reference.