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Sig Sauer P229 Flat Wire Recoil Spring .40 .357 16 lb, 1203721-R
Optimize your P229’s recoil system with the Sig Sauer Flat Wire Recoil Spring, part number: 1203721-R. Engineered specifically for .40 S&W and .357 SIG chambered P229 models, this 16 lb. OEM spring provides enhanced cycling performance, improved durability, and reliable slide return; ideal for duty use, defensive carry, or high-round-count training. Get reliable cycling with every round, 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.