Red Dot Sight Reviews

Fitment

What red dot fits a SIG Sauer P320 XCarry?

The SIG Sauer P320 XCarry ships with a DeltaPointPro-pattern slide cut. Optics mount directly on the native cut only.

Verify before buying. Fitment data is sourced and last-verified per row, but slide cuts and plate compatibility change across model years and runs. Always confirm the exact cut and plate against the manufacturer before you purchase.

Direct fit (native slide cut)

These optics drop straight onto the factory cut. There is nothing extra to buy.

Fits with an adapter plate

These optics mount once you add an adapter plate. Where several plates do the job, every one we track is listed, factory part first.

No adapter-plate paths tracked for this gun.

No known adapter

We have not found a real adapter that mounts these optics on this gun. We list them honestly rather than guess — if a plate exists, send us the source and we'll add it.

Keep this fit report

We will email you this page so you have the plates and optics list when you are ready to buy.

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Provenance: each row links its source and shows the date we last verified it. Spot a stale or wrong mapping? Tell us and we'll fix it.