The Talley Micro Picatinny Base (brand part number MPR152) is a purpose-fit optic base built for Mossberg shotguns. Talley machines it from aluminum and finishes it in black matte, adding a compact Picatinny rail section without the bulk of a full-length base, so a red dot or micro reflex sight sits low and close to the receiver. It’s a direct-fit, no-drilling install for Mossberg owners who want a clean, dedicated optic mount rather than a universal clamp-on rail.

Key Specifications

• Purpose-built for Mossberg shotguns.
• Adds a compact Picatinny-style rail section.
• Machined from aluminum.
• Finished in black matte.
• Built in a micro, low-bulk profile for a red dot or micro reflex sight.
• Measures approximately 4.80 inches long, 1.85 inches wide, and 1.45 inches tall.
• Ships at a feather-light 0.075 lb.

Frequently Asked Questions

What shotguns does this fit? Mossberg shotguns using this base’s bolt pattern.

Does this include rings or a mount for a scope? No, it’s a Picatinny rail base sized for a red dot or micro reflex sight, not scope rings.

What is it made from? Aluminum, finished in black matte.

Buy the Talley Micro Picatinny Base for Mossberg Shotguns

Add a clean, dedicated red dot mount to your Mossberg. Order it from our Talley lineup, part of our scope bases selection, at our Lubbock, Texas gun shop for fast, direct shipping.