Home / Accessory-Magazines / Barrett Firearms MAGAZINE M82A1 50BMG 10RD BLK View cart “FN MAGAZINE FN 509M 9MM 10RD” has been added to your cart. Barrett Firearms MAGAZINE M82A1 50BMG 10RD BLK$17500 Out of stock SKU: 13355 Category: Accessory-Magazines Product ID: 36039 Description Description Related products Springfield Armory MAGAZINE XD 40SW 12RD SERV/TAC $3099 Warne CZ 75 9MM MAG EXTENTION +5 GRY $4449 FN MAGAZINE FN 509 9MM 10RD FDE $5699 Sale! Warne GLOCK 17/22 MAG EXT +5/+4 FDE $5449 Original price was: $5449.$5201Current price is: $5201.