Arisaka Defense | Aimpoint Acro Mount Mk2 2.26″

The Arisaka Aimpoint Acro Mount Mk2 in the 2.26-inch height is a purpose-built optic mount that secures Aimpoint Acro-style red dot sights to a Picatinny rail. It provides a taller mounting position that aligns with common magnifier mounts and allows AR-height iron sights to be visible through the window under the optic. The mount is finished in black anodized coating and is intended for reliable optic placement in carry and competition setups. Common applications include everyday carry (EDC) pistol setups and competition/range use.

Product Specifications

• The manufacturer is Arisaka Defense.
• The model is listed as ARISAKA RDM AIMPNT ACRO 2.26″ BLK.
• The product type is Mount.
• It fits a Picatinny rail interface.
• The finish is Anodized in a Black color.
• This listing is the 2.26-inch height version of the Aimpoint Acro Mount Mk2.
• The Aimpoint Acro Mount Mk2 is available in 1.54, 1.93, and 2.26-inch heights.
• The mount is designed for the Aimpoint Acro P1 and P2 optics and compatible red dots using the same footprint such as the Steiner MPS.
• The 2.26-inch height matches the Unity FAST FTC Magnifier Mount for magnifier alignment.
• At 1.54 inches the mount provides a lower 1/3 co-witness with standard AR-height iron sights, and the 2.26-inch variant allows AR-height irons to be visible through the window beneath the optic.
• The subcategory is Optic Specific Mounts.
• The UPC is 850036188827.

This mount provides a secure, repeatable platform for Aimpoint Acro-style dots where a taller mounting position is required. Its anodized black finish and Picatinny interface make it a practical choice for shooters who need reliable optic alignment for everyday carry or competition use. The 2.26-inch height simplifies pairing with common magnifier mounts while preserving sighting options with iron sights.