Sig Sauer Mainspring Two-Tone Blue for P-Series

Sig Sauer Mainspring Features ig Sauer P Series Mainspring. Made to the highest Sig Sauer standards in material and workmanship. This factory original part is perfect to replace you original worn parts or to just keep your Sig Sauer firearm running in top operating condition. Sig Sauer Mainspring Specifications Sig Sauer Mainspring Two-tone Blue Fits Models: P220 P225 P226 P227 P228 P229 & P239