Sig Sauer P320 XSeries XFULL 9mm, 4.7 in Barrel, Tritium Night Sights, Black Nitron, Full-Size, Striker-Fired
This Sig Sauer P320 XSeries XFULL is a full-size 9mm with a 4.7 inch barrel, factory tritium night sights, and a black Nitron slide finish. It features the XSeries flat-faced trigger and full-size XSeries grip module with an extended beavertail and high undercut. It includes one 21-round extended magazine and one 17-round flush-fit magazine, and uses the modular P320 FCU architecture.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are small scuffs in the polymer frame.
What's Included
- SIG Sauer factory hard case
- SIG Sauer P320 owner's manual
- One 21-round steel magazine with grip sleeve (marked "MADE IN ITALY")
- One 17-round steel flush-fit magazine (marked "MADE IN USA")
The XFULL configuration delivers the 4.7 inch barrel and full-size grip module, offering the XSeries ergonomics that include an extended beavertail and high undercut for secure control. The flat-faced trigger is part of the XSeries package, providing a consistent striker-fired trigger press.
The slide wears a black Nitron finish and has diagonal front and rear cocking serrations for positive manipulation. It is configured without an optics cut. The slide is marked "SIG SAUER P320," and the barrel hood is marked "9mm x 19."
Factory night sights are installed, with a green-ring tritium front sight (top marked "10-18") and a tritium rear sight blade marked "MH3 AG." These sights provide low-light visibility while keeping a clean sight picture.
The pistol uses the modular P320 FCU chassis system, with the window plate marked "NEWINGTON NH." The XSeries full-size grip module includes a 4-slot M1913 accessory rail for mounting compatible lights or accessories.
Two magazines are included: one extended 21-round magazine with a grip sleeve and one 17-round flush-fit magazine. The extended magazine reflects the stated 21+1 capacity.