Home / Accessory-Magazines / Beretta MAGAZINE PX4 40S&W 17RD EXTEND View cart “Springfield Armory MAGAZINE XD-S 40SW 6RD” has been added to your cart. Sale! Beretta MAGAZINE PX4 40S&W 17RD EXTEND$5200 $4705 Out of stock SKU: JM4PX4017 Category: Accessory-Magazines Product ID: 33568 Description Description 17rd. Mag for PX4 Storm 40S&WExtended PX4 Mag Related products Taurus MAG 1911 OFFICER 45ACP 6RD $3499 Ruger 77/17 MAGAZINE 17HORNET 6RD $3795 FN MAGAZINE FN 509M 9MM 10RD $5699 Ruger MOON CLIPS GP100 10MM 3-PACK $1695