Home / Accessory-Magazines / SIG SAUER MAG P229 357SIG/40S&W 10RD View cart “Warne M&P 9/40 MAG EXTENSION FDE” has been added to your cart. SIG SAUER MAG P229 357SIG/40S&W 10RD$4999 Only 1 left in stock SIG SAUER MAG P229 357SIG/40S&W 10RD quantity Add to cart SKU: MAG-229-43-10 Category: Accessory-Magazines Product ID: 29529 Description Description Fits Sig Sauer P229Fits .357Sig/.40S&W Related products Springfield Armory MAGAZINE XD 40SW 12RD SERV/TAC $3099 Taurus MAG 1911 OFFICER 45ACP 6RD $3499 Sale! Warne M&P 9/40 MAG EXTENSION BLK $4999 Original price was: $4999.$4869Current price is: $4869. FN MAGAZINE FN 509C 9MM 10RD BLK $5700