The Arisaka Aimpoint Acro Mount Mk2, 2.26-Inch, Black is a CNC machined red dot mount for the Aimpoint Acro P1 and P2 (Arisaka part no. OM2-ACRO-226). This version sets the optic at a 2.26-inch height and comes in black. At 2.26 inches it matches up with the Unity FAST FTC Magnifier Mount, and standard AR height iron sights are visible through the window underneath the optic. Arisaka Defense makes the Mk2 in the USA from 7075-T651 aluminum, and it includes the screws to attach the optic. It is a strong, low-profile way to put an Aimpoint Acro on an AR-style rifle.

Key Specifications

• The mount is designed for the Aimpoint Acro P1 and P2 and sets the optic at a 2.26-inch height, the dimension that separates this version from its siblings.
• Other optics with the same footprint also work, including the Steiner MPS.
• The body is CNC machined 7075-T651 aluminum, a strong alloy that resists flex under recoil.
• The finish is MIL-A-8625 Type III hard coat black anodizing, which protects the mount against wear.
• Weight with screws is 2.8 ounces, a light addition for the front of the rifle.
• Mount length is 1.98 inches, a compact footprint on the top rail.
• Included hardware is one 10-32×1.25-inch Torx socket cap screw, so the optic attaches without extra parts.

Frequently Asked Questions

Why choose the 2.26-inch height? The 2.26-inch height matches the Unity FAST FTC Magnifier Mount, and AR height iron sights are visible through the window under the optic only at this height.

Which optics does the Acro mount fit? It is designed for the Aimpoint Acro P1 and P2 and also works with the Steiner MPS.

What tools and torque does it need? Arisaka calls for a T10 Torx driver to secure the Acro to the mount and a T27 or IP27 Torx driver to secure the mount to your Picatinny rail. Optic to mount torque is 25 inch-pounds, and the Picatinny clamp torque is 50 inch-pounds.

Buy the Arisaka Aimpoint Acro Mount Mk2, 2.26-Inch, Black

Choose the height that matches your build and the Mk2 will hold your Aimpoint Acro securely on a Picatinny rail. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and see our red dot mounts for more.