The FN 509 Midsize 9mm - Full Sized Pistol Performance That is Easily-Concealed
New for 2019, the FN 509 Midsize is the ideal combination of a four-inch slide and barrel with a midsize frame that retains full-sized pistol performance in an easily-concealed package. The 9mm pistol ships standard with 15-round capacity and is compatible with all FN 509 magazines with use of a sleeve. The improved controls aid in manipulation, the new improved texturing on the two included backstraps provides better recoil management and a new, flatter faced trigger allows for more controllable trigger press and cleaner break. Find the FN 509 Midsize for sale here on this page, along with FN 509 Midsize magazines, holsters, accessories, and more.