Home / Accessory-Magazines / Heckler and Koch (HK USA) MAGAZINE CC9 9MM 10RD EXT View cart You cannot add that amount to the cart — we have 1 in stock and you already have 1 in your cart. Sale! Heckler and Koch (HK USA) MAGAZINE CC9 9MM 10RD EXT$4999 Original price was: $4999.$4826Current price is: $4826. In stock Heckler and Koch (HK USA) MAGAZINE CC9 9MM 10RD EXT quantity Add to cart SKU: 51000492 Category: Accessory-Magazines Product ID: 118199 Description Description Extended Floor Plate Related products SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999 Savage Arms MAG MOD 93 17HMR/22MAG 5SH BL $1900 Beretta MAGAZINE MODEL 96 40S&W 11RD $3500 Springfield Armory MAGAZINE XD-S 40SW 6RD $3099