MasterPiece Arms MPA Bolt Action 34mm Mount 1.060-inch 0 MOA

The MasterPiece Arms MPA bolt-action scope mount is a one-piece 34mm ring mount designed for use on Picatinny-equipped bolt-action rifles. It provides a fixed 0 MOA cant and a ring height of 1.060 inches from rail to tube center. Constructed from an alloy and finished in black-matte, the mount offers a stable platform for medium- and large-diameter scope tubes. Its one-piece design prioritizes repeatable alignment and rigidity for precision-oriented setups.

Key Specifications

• The scope tube size is 34mm.
• The ring height from rail to tube center is 1.060-inch.
• The mount is supplied with a 0 MOA cant.
• The finish is black-matte.
• The main construction material is alloy.
• The mounting interface is Picatinny rail.
• The overall listed length is 5.2000.
• The listed width is 5.9000.
• Package dimensions are listed as 2.55 x 5.90 x 5.20.
• The listed weight is 0.485.

This one-piece MPA mount delivers a straightforward, no-nonsense mounting solution for shooters who prefer a solid, single-piece platform for 34mm scopes. Its alloy construction and matte finish provide a balance of durability and reduced visual signature, while the 0 MOA setup suits applications that require a level mounting baseline. The compact footprint and Picatinny compatibility make it practical for precision, hunting, and general bolt-action rifle setups where a rigid, repeatable mount is desired.