Sig Sauer P320 Compact .40 Cal .357 Recoil Spring Assembly, KIT-320C-43-RECOIL-SPRING

Maintain factory-level performance and reliable cycling with the Sig Sauer OEM Recoil Spring Assembly, part number: KIT-320C-43-RECOIL-SPRING. Designed specifically for P320 Compact models chambered in .40 S&W and .357 SIG this complete drop-in unit ensures proper slide function, recoil management, and long-term durability under heavy use. Stay range-ready and combat-reliable with trusted factory components, available now at NDZ Performance.

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Note: NDZ always recommends any part be installed by a qualified and trained gunsmith. NDZ promotes the use or safety practices and gear when working on any firearm.