Home / Accessory-Magazines / FN MAGAZINE FN 503 9MM 6RD BLACK View cart “Ruger MAGAZINE SR40/SR40C 15RD” has been added to your cart. FN MAGAZINE FN 503 9MM 6RD BLACK$4999 In stock FN MAGAZINE FN 503 9MM 6RD BLACK quantity Add to cart SKU: 20-100262 Category: Accessory-Magazines Product ID: 30108 Description Description Black Baseplate Related products FN MAGAZINE FN 503 9MM 6RD FDE $4999 Ruger MOON CLIPS GP100 10MM 3-PACK $1695 FN MAGAZINE FN 509M 9MM 10RD $5699 Walther Arms MAGAZINE PPQ M2 45ACP 12RD $4900