Home / Accessory-Magazines / Beretta MAGAZINE PX4 40S&W 17RD EXTEND View cart “Ruger MOON CLIPS GP100 10MM 3-PACK” 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 SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999 Ruger 77/17 MAGAZINE 17WSM BLK 6RD $3795 Springfield Armory MAGAZINE XD-S 40SW 6RD $3099 Sale! Bergara MAGAZINE B14R 22LR 10RD AICS $4900 $4479