Home / Accessory-Magazines / Heckler and Koch (HK USA) MAGAZINE CC9 9MM 12RD EXT View cart “Warne SIG P320 9MM MAG EXT +5 FDE” has been added to your cart. Sale! Heckler and Koch (HK USA) MAGAZINE CC9 9MM 12RD EXT$4999 Original price was: $4999.$4826Current price is: $4826. In stock Heckler and Koch (HK USA) MAGAZINE CC9 9MM 12RD EXT quantity Add to cart SKU: 51000488 Category: Accessory-Magazines Product ID: 118196 Description Description Extended Floor Plate Related products Ruger 77/17 MAGAZINE 17WSM BLK 6RD $3795 Walther Arms MAGAZINE PPQ M2 45ACP 10RD $4900 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 Taurus MAG 1911 OFFICER 45ACP 6RD $3499