Recoil Spring Sig Sauer 229 40/357 (1203721-R)
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tel. +370 684 26228
Upgrade your recoil system with the Sig Sauer P229 Flat Wire Recoil Spring (Part# 1203721-R). This OEM 16 lb. spring is engineered for P229 models chambered in .40 S&W and .357 SIG, delivering smoother cycling, enhanced recoil control, and consistent slide return. Built with a flat wire design for improved longevity and performance under stress, this recoil spring is ideal for defensive carry, duty use, or high-volume range sessions. Maintain factory-level function and reliability with every shot. Get yours at NDZ Performance today!