Home / Accessory-Magazines / Warne SIG P320 9MM MAG EXT +5 FDE Sale! Warne SIG P320 9MM MAG EXT +5 FDE$5449 Original price was: $5449.$5201Current price is: $5201. In stock Warne SIG P320 9MM MAG EXT +5 FDE quantity Add to cart SKU: MESIG-5/4DE Category: Accessory-Magazines Product ID: 26024 Description Description +5 9MM Magazine Extension6061 T6 Aluminum BilletType 2 Anodized Finish Related products SIG SAUER MAGAZINE 1911 COMPCT 45ACP 7RD $3499 Springfield Armory MAGAZINE XD 40SW 12RD SERV/TAC $3099 FN MAGAZINE FN 509M 9MM 10RD $5699 Ruger 77/17 MAGAZINE 17HORNET 6RD $3795