HomeFirearmFn66-100745Fn66-100745FNLog in to view prices Guaranteed safe checkout SKU: FN66-100745 Categories: Firearm, Polymer Centerfire Pistols Product ID: 275501 Description Description FN 509 MID T 9MM FDE 4.5″ 24+1 Specifications Short Stroke Gas Piston Gas System (Rifle Length) 18.6″ Barrel Length ( Mid-Weight style, non-fluted) 1:8 Twist Rate Rifling Reviews (0) Related products Fn66-100838 Log in to view prices Read more Cn8010107900 Log in to view prices Read more Cn8010108400 Log in to view prices Read more