Sig Sauer P320 Nitron Carry 9mm Luger – 4.7" Threaded Barrel, Night Sights, 17+1 Capacity
This P320 Nitron Carry pairs Sig Sauer’s modular fire control unit with a factory-threaded 4.7-inch stainless barrel and SIGLITE tritium night sights. Early threaded-barrel Carry variants like this one were discontinued, giving the pistol added appeal for shooters who want factory threads without moving to a full-size slide. Its striker-fired action, full-length Picatinny rail, and ambidextrous controls make it ready for service or suppressed range use straight from the box.
Condition
Overall Condition: Excellent – Showing only faint signs of any prior use or handling.
Bore Condition: Excellent – Clean, mirror finish, no signs of wear. Rifling is sharp with well-defined lands and grooves.
Specific Condition Notes: The pistol displays very little evidence of previous firing and functions correctly in all respects.
What’s Included
- SIG Sauer factory hard case (black polymer, SIG logo)
- One 17-round factory steel magazine (Mec-Gar, Made in Italy)
- SIG SAUER P320 X-Series operator's manual
- SIG Sauer logo decal
The 4.7-inch stainless barrel is threaded ½-28 and finished in Nitron, ready for suppressors or compensators without aftermarket work.
Front and rear slide serrations, along with the Nitron finish, provide positive manipulation and corrosion resistance. The slide is not optics-cut, preserving the classic sight radius and profile.
The polymer Carry grip module houses an ambidextrous slide catch, reversible magazine release, and a full-length Picatinny rail for lights or lasers. The modular FCU lets owners swap calibers, frames, or slides to match specific roles.
Fixed 3-dot SIGLITE tritium night sights deliver a bright, consistent sight picture in low-light environments, complementing the pistol’s duty-ready configuration.
Mec-Gar’s 17-round magazine maximizes capacity within a compact footprint, and the striker-fired trigger maintains a consistent pull from the first shot to the last.