Featuring SIG SAUER’s exclusive slide-mounted optic, the ROMEO1 PRO, the RXP will ensure faster sight acquisition on target. Simply put, it will make a good shooter a great shooter. Shoot confidently with faster target acquisition and improved accuracy. Installed. Zeroed. And backed by the quality of the SIG name. The P320 Pro RXP Full-Size offers a smooth, crisp trigger to make any shooter more accurate, an intuitive, 3-point takedown and unmatched modularity to fit any shooter and any situation. Its full-size frame is ideal for target shooting, home defense and any scenario where shootability and sighted accuracy are of the highest priority now joined with a SLIDE MOUNTING OPTIC. This modular, striker-fired pistol features a full-size XSeries grip, full length slide, ROMEO1 PRO, and Suppressor Height XRAY3 Sights. Available in 9mm. Safety features include a striker safety, disconnect safety.