ISMI Recoil Spring 14 lbs for Sig Sauer P320 Compact

The ISMI 14-pound recoil spring is a drop-in replacement designed specifically for the Sig Sauer P320 Compact (including the P320 M18). This upgraded spring offers a stiffer spring rate compared to the factory standard, helping to manage recoil and improve cycling reliability. Ideal for shooters looking to tune their P320 Compact for specific ammunition or recoil preferences. Direct replacement with no gunsmithing required.