MasterPiece Arms MPA BA Mount 34mm 1.125″ Black

Description

The MasterPiece Arms BA Series bolt-action mount is designed to secure large-objective optics to bolt-action rifles with Picatinny rail scope bases. It uses a horizontal split-ring design and multiple locking lugs on the rail interface to provide strong clamping and repeatable return-to-zero across compatible rifles. Constructed for durability and compatibility, the mount supports 34mm scope tubes and is finished in black for a low-profile appearance.

Key Specifications

• The mount model is MPA BA Bolt Action Mount, built for bolt-action rifles.
• The mount interface is a Picatinny Rail for direct installation on Picatinny-style scope bases.
• The scope tube diameter supported is 34mm for large-objective optics.
• The mount height is 1.125" providing elevated clearance for objective lenses.
• The body material is 6061 T6 Aluminum for a balance of strength and weight.
• The overall length measures 4.76" for extended rail engagement.
• The design includes horizontal split rings and rings are included with the mount.
• The finish is Black for a subdued appearance.
• The style is listed as Picatinny to match compatible bases and rails.
• The packaging contains 1 piece as supplied.

Engineered for stability and repeatable performance, this BA Series mount delivers a secure platform for 34mm optics on bolt-action rifles. Its robust rail engagement and split-ring construction make it suitable for precision shooting setups where consistent return-to-zero and reliable clamping are required. The aluminum construction keeps weight reasonable while providing a durable mounting solution for large-objective scopes.