The detachable extended magwell and optic-ready slide compatible with the ROMEO1PRO, ROMEO2, Deltapoint PRO, and RMR make the P320 XCARRY LEGION one of the most capable combat pistols-copied from Google. Plus in pictures you can clearly see it's cut for an optic. Hope this helps.

Yes, it is optic ready!! It's cut for the Sig Romeo 1 and Leupold Deltapoint Pro just like the regular 320 Legion. The other answers are absolutely incorrect.

Barry, unfortunately this specific model is not Optics Ready. You can purchase an Optics Ready Slide for the X-Series P320's : sigsauer.com/xseries-optic-ready-slide-assembly-black-nitronr-4-7.html

Sorry it is not optics ready