SIG Sauer P320 Full-Size 9mm Luger, 4.7 in Barrel, Nitron Black, 17+1, Contrast Sights — Includes 2 Magazines and Case
This full-size SIG Sauer P320 in 9mm Luger is a striker-fired model configured exactly as factory code 320F-9-B. It comes with two 17-round magazines.
The slide wears a Nitron black finish with diagonal front and rear cocking serrations and no optic cut. Fixed 3-dot contrast sights provide a sight radius of about 6.6 in. The black polymer grip module features molded SIG SAUER panels and a full-length dust cover with a multi-slot M1913/Picatinny accessory rail.
The modular FCU design allows caliber, slide/barrel, and grip-module swaps without replacing the serialized fire control unit. Controls include ambidextrous slide catch levers and a left-side magazine release. The curved trigger complements the striker-fired action.
Frame markings note Newington, NH, USA. The two included 17-round steel magazines are marked Made in USA and have witness holes.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Minimal handling marks are present from prior use. Please refer to the photos for close-up views of surfaces and edges.
What's Included
- Owner's manual
- Two 17-round magazines
- Case
The P320 Full-Size layout delivers a 4.7 in barrel and 17+1 capacity in a proven striker-fired system. This example matches the factory 320F-9-B specification.
The Nitron-finished slide carries diagonal cocking serrations front and rear and is non-optic-cut. Fixed 3-dot contrast sights (white-dot front, two-dot rear) pair with an approximate 6.6 in sight radius for a clear sight picture.
The black polymer grip module includes molded SIG SAUER panels and a full-length dust cover with a multi-slot M1913/Picatinny rail for mounting compatible accessories. The frame is marked Newington, NH, USA.
The modular FCU design enables straightforward caliber, slide/barrel, and grip-module changes while keeping the serialized fire control unit. Ambidextrous slide catch levers, a left-side magazine release, and a curved trigger round out the control set.