Sig P365x Romeo-x 9mm Luger 3.10 in 10+1 Nitron Finish Polymer Frame

The SIG Sauer P365X Romeo-X (365X9BXR3RXX10) is a compact 9mm striker-fired carry pistol from the P365 XSeries that combines a 3.10" barrel, 10+1 capacity, and an optic-ready Nitron slide for real-world defensive use; the installed Romeo?X Compact red dot and sight plate preserve the rear sight for co-witnessing, giving shooters a fast sight picture for close-quarters engagement while retaining backup iron sight functionality. The XSeries grip module with integrated carry magwell and extended beavertail improves reload ergonomics and consistent hand purchase in stressful scenarios, and the flat XSeries trigger with a 90-degree break delivers a crisp, controllable pull for follow-up shots. XRAY3 Day/Night sights in a rear dovetail provide low-light visibility and daylight precision, and the manual safety offers an added control option for users who prefer thumb-operated safeties on a duty or personal-protection pistol. Finished in durable black polymer and Nitron slide serrations, this pistol is suited to concealed carry, off-duty carry, and duty roles where a small footprint and red-dot capability matter. Note that this firearm requires FFL transfer and is chambered in 9mm Luger.