Sig Sauer P229 .40 .357 Mag Safety Locking Block Insert, 1200169-R

Maintain the strength and reliability of your Sig Sauer P229 with this OEM Safety Locking Block Insert, engineered for models chambered in .40 S&W and .357 SIG. As a critical structural component, this factory-original insert ensures secure barrel lockup and frame integrity during recoil and cycling. Keep your Sig running strong, trusted OEM performance now available at NDZ Performance.

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.