The FN 509 Compact 9mm magazine features a stainless steel body with a flat black finish, high visibility anti-tilt follower, and extended floorplate. Will not work with FNS or FNX series pistols.
FN America 9mm 10 Rd Polymer Black FinishFN 201000322 FN 509 9mm 10 rd Polymer Black Finish - This magazine is for FN's 509 pistol. It is constructed of polymer and has a capacity of 10 rd...
FN America Magazine, 9MM, 24 Rounds, FN 509, Includes All Three Grip Extension Pieces, Fits The Compact, Midsize And Full Size Pistols, Black 20-100423