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Aimpoint(TM) Acro P-1 Mount For Sig Sauer P320 W/Pro Slide Cut - Acro & Mps Optic Mount W/Pro Slide Cut For Sig P320 Black
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
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SKU: 100040770
Overview
This optic mount is built to secure an Aimpoint Acro P-1 on Sig Sauer P320 pistols equipped with the PRO slide cut (Rev 2), including the P320 Legion and M17/M18 models. It is also listed as compatible with the factory Loaded Chamber Indicator on M17/M18 pistols. Machined from billet heat-treated steel and finished in black Melonite, it is aimed at shooters who want a dedicated slide-mounted optic setup for compatible P320 platforms.
Why Hunters Choose the Apex Tactical Specialties Inc
Designed Fit
The PRO slide cut, Rev
Compatible Sig
The Sig Sauer P320 Legion
Works M17/m18
M17/M18 models featuring the factory
Machined From
Billet of heat-treated steel
Black Melonite
Finish adds a durable protective
Key Features
- Designed to securely mount the Aimpoint Acro P-1 to compatible Sig Sauer P320 slides.
- Fits Sig Sauer P320 Legion, M17/M18, and other models with the PRO slide cut (Rev 2).
- Works with M17/M18 models that have the factory Loaded Chamber Indicator.
- Machined from a billet of heat-treated steel.
- Finished with black Melonite for added durability.
- Made by Apex Tactical Specialties Inc.
Best Used For
- Sig Sauer P320 owners with a PRO slide cut seeking an Acro P-1 mounting solution
- Users configuring P320 Legion, M17, or M18 pistols for Aimpoint Acro P-1 optics
- Shooters needing a mount compatible with factory Loaded Chamber Indicator models
- Owners of P320 pistols with PRO slide cut (Rev 2) looking for a dedicated optic mount
Specifications
| Blade Finish | Black Melonite |
|---|---|
| Color | Black |
| Firearm Compatibility | Sig Sauer P320 Legion, M17/M18, P320 XFIVE Legion, P320-M |
| Loaded Chamber Indicator Compatibility | Factory Loaded Chamber Indicator |
| Material | Billet of heat-treated steel |
| Mount Compatibility | Aimpoint Acro P-1 and MPS optic mount |
| Optic Compatibility | Aimpoint Acro P-1 |
| Slide Cut Compatibility | PRO slide cut (Rev 2) |
Pros
- Designed to fit Sig Sauer P320 slides with the PRO slide cut, Rev 2
- Compatible with the Sig Sauer P320 Legion and M17/M18 models
- Works with M17/M18 models featuring the factory Loaded Chamber Indicator
- Machined from a billet of heat-treated steel
- Black Melonite finish adds a durable protective surface
- Designed to securely mount the Aimpoint Acro P-1 to the slide
Considerations & Trade-offs
- Designed specifically for Sig Sauer P320 models with the PRO slide cut (Rev 2), so it is not a universal mount for other slide configurations.
- Intended for the Aimpoint Acro P-1, which means compatibility is focused rather than broad across different optic footprints.
- Works with M17/M18 models that have the factory Loaded Chamber Indicator, but fit still depends on having the correct slide cut.
- This is an optic mount only; it does not include the optic itself.
Suggested Comparisons
- Red dot optic mounts for pistol slides
- Sig Sauer P320 optic mounting accessories
- Aimpoint Acro P-1 mounting solutions
- Pistol slide cut adapter plates
Suggested Accessories
- Optic mounting hardware
- Threadlocker
- Torx driver
- Cleaning cloth
Frequently Asked Questions
Which Sig Sauer P320 models is this mount intended for?
It is designed for Sig Sauer P320 pistols with a PRO slide cut (Rev 2), including the P320 Legion, M17/M18, P320 XFIVE Legion, and P320-M models listed in the product data.
Which optic is this mount made to accept?
The product is designed to securely mount the Aimpoint Acro P-1 to the slide.
Does this mount work with M17/M18 pistols that have the factory Loaded Chamber Indicator?
Yes. The product description states it works with the M17/M18 models with the factory Loaded Chamber Indicator.
What material and finish are listed for the mount?
The mount is machined from a billet of heat-treated steel and finished in black Melonite.
Is this mount compatible with any P320 slide?
No. The source data limits compatibility to Sig Sauer P320 pistols featuring the PRO slide cut (Rev 2).