Product Description ISMI Recoil Spring for Sig Sauer P229 made of Chrome Silicon. ISMI Recoil Spring for Sig Sauer P229 16 lb Chrome Silicon at MidwayUSA Browse all MidwayUSA deals $5.99 In Stock at MidwayUSA Price verified today Buy Now at MidwayUSA Secure checkout Easy returns or compare prices Amazon eBay Product Details Category Recoil Parts Brand Ismi MPN P229-16 Ismi