Genuine Sig Sauer factory parts to complete a P320 slide. All parts are corrosion resistant. Barrel, sights and recoil assembly are not included.
What's included (6 parts)
- Extractor
- Extractor pin
- Extractor spring
- Extractor spring pin
- Striker group assembly
- Rear slide cap
Fits
- P320, M17, M18 (9mm Luger, 357 SIG)
Installation
- Installation requires disassembly beyond a field strip.
- Sig Sauer requires installation by a certified Sig armorer.
- Parts are intended to be installed as a full set.
Fitment guide: See our Sig P320 Fitment Guide for full slide, barrel, and recoil spring compatibility.
Shipping and returns
See our shipping and returns policy for processing times and return details.
