USED FN 50 Round Review FN 509 9mm 4 Inch Barrel, Ambi Controls, Recessed Target Crown, Black Finish, 3-Dot Sights, Two 17 Round Magazines

The FN 509(R) is built on the proven architecture of the FNS(TM) Compact. FN made changes internally and externally to meet the rigorous performance standards of the MHS requirements and further developed the platform into the FN 509(R). Over the course of development" the platform has been tested extensively for reliability" ammunition compatibility and durability - totaling more than one million rounds.