Home / Accessory-Magazines / FN MAGAZINE FN 509C 9MM 12RD BLK You cannot add "Ruger MAGAZINE AMER COMPACT 9MM 10RD" to the cart because the product is out of stock. FN MAGAZINE FN 509C 9MM 12RD BLK$5699 Only 2 left in stock FN MAGAZINE FN 509C 9MM 12RD BLK quantity Add to cart SKU: 20-100375 Category: Accessory-Magazines Product ID: 31564 Description Description Black Pinky Ext. Baseplate Related products Springfield Armory MAGAZINE XD-S 40SW 6RD $3099 Sale! Warne GLOCK 17/22 MAG EXT +5/+4 FDE $5449 Original price was: $5449.$5201Current price is: $5201. Sale! Warne M&P 9/40 MAG EXTENSION FDE $5499 Original price was: $5499.$5237Current price is: $5237. Walther Arms MAGAZINE PPK/S 22LR 10RD $3900