Home / Accessory-Magazines / Heckler and Koch (HK USA) MAGAZINE USP45 45ACP 10RD # You cannot add "Walther Arms MAGAZINE PPQ M2 45ACP 10RD" to the cart because the product is out of stock. Heckler and Koch (HK USA) MAGAZINE USP45 45ACP 10RD #$4900 Out of stock SKU: 215954S Category: Accessory-Magazines Product ID: 41661 Description Description Extended Floorplate Related products Smith and Wesson MAGAZINE M&P40C 40S&W 10RD $4200 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 Sale! Warne GLOCK 19/23 MAG EXT +5/+4 GRY $5449 $5201 Sale! Bergara MAGAZINE B14R 22LR 10RD AICS $4900 $4479