This is the inner recoil spring for the Sig Sauer P320 Subcompact. It is part of the dual recoil spring assembly and should be replaced when it loses tension. Listed under part number 1300810-R. Compare it with your existing part or the manufacturer's parts diagram to confirm it matches your firearm before ordering.
- Part: Inner recoil spring
- Fits: Sig Sauer P320 Subcompact
- MPN: 1300810-R
- UPC: 798681540051
