Talley MPR400 Micro Dot Picatinny Rail Mount Beretta A400 Black Anodized

The Talley MPR400 is a Micro Dot Picatinny rail mount engineered specifically for the Beretta A400 semi-auto shotgun platform. This one-piece base attaches directly to the A400 receiver to provide a rigid MIL-STD-1913 mounting surface for micro red dot optics, giving shotgun shooters a compact, low-profile solution without stacking extra adapters on top of the factory rail.

Talley machines the MPR400 entirely in the USA from 7000 series aluminum alloy, fully CNC milled for a precise, factory-tight fit on the A400. The mount is finished with a black hard-coat anodizing rated to 65 Rockwell for long-term corrosion and wear resistance under hard use in the field or on the range. The Picatinny rail measures 1.96" long, providing enough slot travel for the most common micro dot footprints while keeping the overall package compact on the shotgun's receiver.

This is a base only - rings are not included - and is intended to be paired with a separately purchased micro red dot or other compatible optic. Installation clamps to the A400's existing receiver points with no permanent modification required. Brand new production from Talley, the MPR400 carries the same American-made quality and precision fit the company is known for across its optics-mount lineup.