Home / Accessory-Magazines / FN MAGAZINE FN 509C 9MM 12RD BLK View cart “SIG SAUER MAG SP2022 357SIG/40S&W 12RD” 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 Walther Arms MAGAZINE PPQ M2 45ACP 12RD $4900 Walther Arms MAGAZINE PPK/S 22LR 10RD $3900 Sale! Ruger MAGAZINE SR40/SR40C 15RD $4895 $4610 Springfield Armory MAGAZINE XD-S 40SW 6RD $3099