Arisaka 2.26 in Aimpoint ACRO Mk2 Red Dot Mount

The Arisaka Defense 2.26 in Aimpoint ACRO Mk2 Red Dot Mount combines the ACRO footprint with Arisaka's tallest Mk2 centerline in a black Picatinny mount. It is intended for Aimpoint ACRO P1/P2 sights and other optics that share the same mounting interface. The direct footprint removes the need to place an ACRO adapter on top of a generic red-dot riser.

At 2.26 in, the optic sits high enough to work with rifle setups deliberately built around elevated red dots and compatible magnifier arrangements. The taller Mk2 family also incorporates space beneath the optic and an accessory interface used by other Arisaka components. The final sight height should be chosen as part of the complete aiming system because changing mount height affects cheek position and accessory alignment.

This black version is appropriate when the user wants the 2.26 in ACRO configuration without an FDE finish. Its Picatinny base keeps the mount compatible with standard in-spec 1913 top rails. Explore more red dot mounts when building out the rest of the rifle or range setup.

• 2.26 in optic centerline
• Aimpoint ACRO footprint
• Picatinny mounting base
• Black anodized finish