ARISAKA OFFSET OPTIC PLT 6 ACRO/MPS

Description

The Arisaka Defense Offset Optic Plate 6 is a replacement interface plate for the Arisaka Offset Optic Mount, intended for shooters who run an Aimpoint Acro P-1, Acro P-2, or Steiner MPS and want a secure, purpose-built mounting solution rather than adapting hardware designed for something else. The plate drops into the Arisaka mount system and provides the correct footprint geometry for these compact red dots without shimming or modification.

Arisaka machines the plate from 6061-T6 aluminum and finishes it with a Type III hardcoat anodize. The Type III process produces a harder, denser oxide layer than standard Type II anodizing, which matters on a component that sits at a lateral angle and takes asymmetric recoil stress with every round fired. That finish also resists the abrasion that comes from repeated optic removal and reinstallation during cleaning or reconfiguration.

The plate designation — number 6 — refers to the specific optic footprint it accepts within Arisaka’s numbered plate system, so compatibility is straightforward: if you’re mounting an Acro or MPS to an Arisaka Offset Optic Mount, this is the plate you need. Shooters building a pistol or carbine setup around one of these red dots get a mounting path that keeps the optic at a consistent, repeatable position relative to bore axis without relying on improvised adapters. The anodized black finish matches standard Arisaka hardware.