​The Sig Sauer P320 XCompact RXP is a compact, striker-fired pistol chambered in 9mm Luger, designed to deliver enhanced performance and versatility for concealed carry and personal defense. This model comes factory-equipped with the ROMEO1 PRO reflex optic, featuring a 6 MOA red dot, which facilitates rapid target acquisition and improved accuracy. The optic co-witnesses with the suppressor-height XRAY3 Day/Night Sights, ensuring reliable aiming in various lighting conditions. ​ The P320 XCompact RXP features a completely redesigned modular polymer XCompact grip with a reduced fastback carry cut and a low-profile internal magwell, offering enhanced ergonomics and concealability. The extended beavertail and high undercut trigger guard contribute to a comfortable grip and improved recoil control. The pistol is equipped with the XSeries flat trigger, providing a clean 90-degree break for consistent shot placement. The compact 3.6-inch barrel and XSeries slide with enhanced serrations ensure smooth operation and ease of handling.