Sig Sauer Mag Catch Spring, P224/6/7/9/239 $10.00 Mag catch spring, P224, P226, P227, P229, P239. Sig Part: Spring-14 Out of stock Category: Sig Sauer Related products Sig Sauer Mag Catch Stop Spring, P224/6/7/9/239 $10.00 Sig Sauer Extractor Spring, P220/6/7/9/239/2022 $10.00