Sig Sauer P365X Slide Assembly

The P365X combines the shorter 3.1-inch slide of the original P365 with the slightly longer XSeries grip module. This setup gives you a higher magazine capacity and a more substantial grip surface while maintaining the compact slide profile for easier concealment.

The slide is cut to accept specific SIG Sauer optics, such as the ROMEOZero, as well as other optics that share the same footprint. You should verify the specific mounting pattern of your desired optic before purchasing to ensure compatibility.

The flat trigger on the XSeries provides a more consistent finger placement, which many shooters find helps with accuracy and control. It generally offers a shorter, crisper break that feels more deliberate during rapid fire.

Yes, the X-RAY3 sights are designed to be tall enough to co-witness with most compatible red dot optics. This allows you to use your iron sights as a backup if your optic fails or if you prefer them for target acquisition.

Yes, the P365X is compatible with standard P365 magazines. However, because the XSeries grip module is longer, you will need to ensure you are using the correct base plates for the flush-fit look.