The SIG P365-380 is an optics-ready pistol whose slide is cut for a specific red-dot footprint. Below is the exact footprint and every optic that mounts on it.
How the SIG P365-380 mounts an optic
- Brand
- SIG Sauer
- Slide cut
- Shield RMSc footprint
The SIG P365-380 is cut for the Shield RMSc footprint, so any Shield RMSc-pattern optic mounts directly — no adapter needed.