ProMag FNHA11 FN 509 Compact 9mm Magazine, 12-Round Capacity, Heat-Treated Steel, Black Oxide Finish, USA Made

ProMag FNHA11 FN 509 Compact 9mm Magazine The ProMag FN 509 Compact 9mm Magazine is designed for optimal performance with a 12-round capacity, constructed from heat-treated steel for durability. This magazine is made in the USA, ensuring quality and reliability for your FN 509 Compact.