Arisaka Defense EXPS Mk2 Mount 2.26" Black

Arisaka Defense EXPS Mk2 Mount

The EOTECH EXPS series represents some of the finest holographic weapon sights available, but the factory mount presents a significant limitation: its 1.725" centerline height forces shooters to either accept suboptimal sight picture or add bulky risers to achieve proper 1.93" or 2.26" mounting heights.

Arisaka Defense engineered the Mk2 mount to solve this problem directly. By completely replacing the OEM mount, this solution delivers a clean 2.26" optic centerline height—the height preferred by modern tactical shooters and competitive marksmen alike.

Key Advantages

• Optimal Sight Height: 2.26" centerline eliminates the need for separate riser plates
• Weight Savings: Integrated design removes unnecessary components from your rifle
• Improved Ergonomics: Proper sight height enhances target acquisition and reduces neck strain during extended shooting
• Quality Construction: Precision-machined from aluminum with hard-anodized black finish for durability and corrosion resistance
• Direct Replacement: Installs where the factory mount goes—no gunsmithing required

Compatibility

Designed specifically for EOTECH EXPS3 and EXPS2 holographic weapon sights. If you're running an EXPS sight and want to eliminate riser plates while improving your shooting platform, the Arisaka Mk2 mount delivers a straightforward, elegant solution.