The P322-COMP is a compensated slide assembly designed for the Sig Sauer P322 pistol. It’s for shooters looking to reduce muzzle flip and improve sight tracking for faster follow-up shots. Since we started stocking this in fall 2025, it’s become a steady seller in our slide category, with consistent demand from practical shooters and those upgrading their range kit.
Stand-Out Features
- Integrated Compensator: Ported design helps mitigate muzzle rise, keeping the sights on target.
- Optic-Ready Cut: Includes a removable cover plate for direct mounting of a micro red dot (RMSc footprint).
- Matte Black Finish: Durable, low-glash finish matches factory P322 aesthetics.
- Drop-In Compatibility: Designed to work with the OEM P322 frame and recoil assembly.
- Improved Front & Rear Serrations: Aggressive texturing provides positive grip for slide manipulation.
Technical Data
| Compatibility | Sig Sauer P322 (OEM Frame) |
| Optic Footprint | RMSc (Shield RMS/RMSc, Sig Romeo Zero, etc.) |
| Finish | Matte Black |
| Weight (measured) | 1.1 oz |
| Front Serrations | Yes |
| Rear Serrations | Yes |
| Includes | Slide, cover plate, hardware |
Your Questions Answered
Will this work on my aftermarket P322 frame?
We cannot guarantee compatibility with non-OEM frames. Our staff handled a return where a customer had issues with an aftermarket frame; the slide functioned perfectly when tested on a factory Sig frame. For reliable performance, use with the original P322 frame.
Does this come with a barrel or recoil spring?
No. This is a slide assembly only. You will use your existing P322 factory barrel and recoil spring assembly. It is a direct swap for your stock slide.
Is the optic cut sealed?
Yes. The slide includes a removable, flush-fitting metal cover plate. Remove it to mount your optic. No additional sealing plates are required for RMSc-pattern optics.
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