Apex Tactical Specialties Acro & Mps Optic Mount W/Pro Slide Cut For Sig P320 Black

The Apex Tactical Specialties Acro & MPS optic mount for Sig P320 brings modern pistol optics to your carry or duty gun with rock-solid precision. Built for Sig Sauer P320 variants equipped with the PRO slide cut (Rev 2), this billet steel mount pairs your slide and a compatible red dot—specifically engineered to secure the Aimpoint Acro P-1—into a unified aiming system. Whether you're running an M17/M18 duty pistol, an XFIVE Legion competition build, or any P320 marked with R2 in its SKU, this mount delivers the durability and accuracy your mission demands.

Machined from heat-treated steel and finished in black Melonite, the Apex mount resists corrosion and wear in the field. The design accommodates P320 slides with the factory Loaded Chamber Indicator, so you don't sacrifice safety features for capability. A quality optic mount is the bridge between a good pistol and a great shooting system—this one is engineered to stay put and hold zero through rigorous use.

Compatibility is straightforward: if your P320 has a PRO slide cut Rev 2, this mount will fit. That includes XFIVE Legion, XFULL, XCARRY, XCOMPACT, XVTAC, and any other P320 variant marked R2 on the SKU. The mounting interface is specific to the Aimpoint Acro P-1, so verify your optic before ordering.

Key Features

• Billet heat-treated steel construction with black Melonite finish for durability and corrosion resistance
• Engineered for Aimpoint Acro P-1 and compatible with P320 PRO slide cut (Rev 2)
• Works with M17/M18 factory Loaded Chamber Indicator
• Fits all P320 models with R2 designation, including XFIVE Legion, XFULL, XCARRY, XCOMPACT, and XVTAC

Specifications

Frequently Asked Questions

Will this mount fit my Sig P320?

Yes, if your P320 has a PRO slide cut Rev 2 (indicated by "R2" at the end of your pistol's SKU). This includes models like the XFIVE Legion, XFULL, XCARRY, XCOMPACT, XVTAC, and M17/M18 variants with the factory Loaded Chamber Indicator.

What red dot does this mount accept?

This mount is designed to securely attach an Aimpoint Acro P-1 optic to your P320 slide.

Will this work with my M17 or M18?

Yes. This mount is compatible with M17 and M18 pistols that feature the PRO slide cut Rev 2 and factory Loaded Chamber Indicator.

What makes this mount durable?

The mount is machined from heat-treated steel and finished in black Melonite, a process that hardens the surface and resists corrosion, making it suitable for field use and long-term reliability.