MPA Undermount Pic UA5289
Lowest Listed Price
$25
MSRP
$25
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1 Stores
Updated
Aug 26, 2026
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Specifications
Brand
MPN
UA5289
Description
The MPA Undermount Picatinny Rail is a specialized accessory designed for MasterPiece Arms' (MPA) BA Mounts and Rings. This rail attaches directly to the front cap of compatible MPA BA Mounts, providing an additional Picatinny interface for mounting accessories such as night vision devices, thermal optics, or other tactical equipment. It's important to note that this accessory is compatible only with the newer style MPA BA Mounts and will not fit older versions. Installation involves securing the rail using a male boss that fits into a female pocket on the mount cap, along with two flat head cap screws. MPA Undermount Pic UA5289
