Sig Sauer P320 Full Size Recoil Guide Rod Spring Assembly - Greem .40 .45 ACP, 16 Lb, 1300984-R

This OEM Recoil Guide Rod Spring Assembly from Sig Sauer is designed for full-size P320 pistols chambered in .40 S&W or .45 ACP. Featuring a 16 lb. spring and is color-coded green for easy identification. This factory-original component ensures proper slide cycling, reliable function, and long-term durability under heavy recoil. Ideal for restoring factory performance or keeping as a high-value spare. Get precision-fit reliability straight from Sig, available now at NDZPerformance.com.

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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.