SIG Sauer P320 X-Series XFULL 9mm, 4.7 in, ROMEO-X Red Dot, 3x 17-Rd Mags, Full-Size, Striker-Fired
This SIG Sauer P320 X-Series XFULL pairs the full-size 4.7 in 9mm platform with an installed SIG ROMEO-X red-dot sight and the X-Series grip module. It includes three 17-round magazines, a flat-faced trigger, and ambidextrous slide catch levers. The optics-ready slide with front and rear serrations and the modular, serialized stainless FCU add flexibility and value. The SIG factory case label matches the pistol.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows only minor signs of prior handling.
What’s Included
- SIG Sauer factory hard case
- Original manual
- SIG Sauer ROMEO-X red-dot sight (installed)
- Three 17-round steel double-stack magazines
The XFULL configuration delivers a full-size grip and a 4.7 in barrel in 9mm Luger, with a 17+1 capacity. The X-Series grip module and flat-faced trigger provide the X-Series ergonomics and trigger geometry buyers expect in this line.
The slide is optics-ready with an optic cut and features both front and rear serrations for positive manipulation. A green ring front blade teams with a rear notch that is integral to the ROMEO-X housing, providing a clear sighting setup with the mounted red dot.
Controls are streamlined and practical, including ambidextrous slide catch levers and no external manual safety levers. An accessory rail with three cross-slots supports common weapon-mounted lights or accessories.
Built around SIG’s modular Fire Control Unit, this P320 uses a serialized stainless insert within a polymer frame, enabling straightforward configuration changes. It ships with three 17-round magazines, and the SIG case label serial matches the pistol. Made in the USA.