HiViz MPB-TAC Snap-On Shotgun Sight

The HiViz MPB-TAC is a snap-on front sight designed for shotgun barrels without ventilated ribs. Its interchangeable red and green LitePipes provide flexible sight-color options, while the self-centering design positions the sight behind the existing front bead.

The overmolded steel spring body clamps onto the barrel and can be installed or removed without tools. Enclosed LitePipes help protect the fiber-optic elements, and the sight includes cutouts intended to avoid interference with magazine clamps on compatible shotgun configurations.

Key Specifications

• The model is MPB-TAC for the HiViz M Series front shotgun sight.
• The sight uses a snap-on base configuration.
• The included LitePipes are red and green fiber-optic elements.
• The application is listed for shotgun barrels without ventilated ribs.
• The package includes four LitePipes, with two green and two red.
• The fiber diameter is 0.135 inches.
• The sight is listed as interchangeable.
• The listed overall dimensions are 0.95 x 3.95 x 6.65.
• The frame color is black.
• The product type is a fiber-optic bead.

With a tool-free snap-on design and interchangeable LitePipes, the MPB-TAC offers a practical way to tailor front-sight visibility on compatible plain-barrel shotguns. Its compact configuration and enclosed fiber elements make it a useful addition for shooters who value adaptable, straightforward sight equipment.

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