Home / Accessory-Magazines / FN MAG FN 509 9MM 24RD BLK KIT FN MAG FN 509 9MM 24RD BLK KIT$7399 Out of stock SKU: 20-100423 Category: Accessory-Magazines Product ID: 45681 Description Description Black BaseplateIncludes 3 Spacers Related products SIG SAUER MAG SP2022 357SIG/40S&W 12RD $4999 Smith and Wesson MAGAZINE M&P45 10RD FDE BASE $4200 Walther Arms MAGAZINE PPQ M2 45ACP 12RD $4900 SIG SAUER MAG SP2022 357SIG/40S&W 10RD $4999