Home / Accessory-Magazines / FN MAGAZINE FN 509C 9MM 12RD BLK View cart “Walther Arms MAGAZINE PPQ M1 9MM 15RD” has been added to your cart. 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 Sale! Ruger SECURITY9 COMPACT MAG 9MM 10RD $4295 Original price was: $4295.$4191Current price is: $4191. FN MAGAZINE FN 509M 9MM 10RD $5699 Springfield Armory MAGAZINE XDE 9MM 8RD FLUSH FIT $3699 FN MAGAZINE FN 509 9MM 10RD FDE $5699