Sig Sauer P229 Flat Wire Recoil Spring .40 .357 16 lb, 1203721-R

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!

Features:

• OEM recoil spring for Sig Sauer P229 (.40 S&W / .357 SIG).
• 16 lb. flat wire design for durability and smoother cycling.
• Enhances recoil control and slide return speed.
• Ideal for carry, duty, or training use.
• Direct factory replacement, no fitting required.

See our complete line of Sig P229 Products here

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.