Sig Sauer P320 X-FIVE X-Series 9mm, 5-inch Bull Barrel, TXG Grip, Coyote/Bronze Slide, 4x21rd + 1x17rd Mags
This full-size P320 X-FIVE X-Series stands out with its 5-inch bull barrel, tungsten-infused TXG XFull grip module, and a two-tone coyote/bronze slide cut with three top lightening windows. It features a green fiber-optic front sight, a screw-adjustable rear sight mounted in a removable plate, and an extended Picatinny rail. The pistol uses SIG's modular P320 architecture with a detachable serialized stainless FCU and comes in excellent condition with a clean, mirror-finished bore. A robust magazine package and an ArmoryCraft P320 Full Size guide rod and recoil spring tuning kit (not installed; packaging notes it is not for X-Five or compact models) are included.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Specific Condition Notes: Mild wear from prior use and handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
What’s Included
- SIG Sauer factory gray hard case
- SIG Sauer P320 X-Series owner's manual
- 4x 21-round and 1x 17-round steel P320 full-size magazines (mix of USA- and Italy-made; includes one USA-made 17-round flush-fit; mix of extended and flush-fit base pads)
- ArmoryCraft P320 Full Size solid guide rod and recoil spring tuning kit (not installed; packaging indicates not for X-Five models)
The slide wears a coyote/bronze finish and is marked X-FIVE, with forward and rear serrations, three top lightening windows, and a windowed ejection port. The rear sight sits in a removable plate, and the front sight is a green fiber-optic unit for a clear sight picture.
The TXG X-Series XFull grip module is tungsten-infused polymer in gray and includes a flared magwell, aggressive texturing, a pronounced beavertail, and a SIG medallion. The magazine release is reversible, and the pistol uses a flat-faced, lightened trigger.
This model follows the modular P320 architecture with a detachable serialized stainless fire control unit. The barrel hood is marked "9mm x 19," and the frame is molded "NEWINGTON, NH, USA." The extended Picatinny rail on the dustcover supports accessory mounting.
It is a striker-fired, full-size 9mm with a 5-inch bull barrel and iron sights, combining the X-FIVE feature set with the X-Series ergonomics and controls.
The package includes four 21-round and one 17-round steel magazines, a mix of USA- and Italy-made; the 17-round magazine is USA-made and flush-fit. An ArmoryCraft P320 Full Size solid guide rod and recoil spring tuning kit is also included but not installed (packaging notes it is not for X-Five models).