What's in the Box 509M 9mm Semi-Auto Pistol (2) 15-Round Magazines Cable Lock Owner's Manual Upgrade your EDC with the FN 509 Midsize. This ideal combination of a four-inch slide and barrel with a midsize frame 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. Firearm Features Full-sized performance in a concealed carry package Striker-fired autoloader Double-action operation Fully ambidextrous controls Offered as a non-manual safety model Fixed 3-dot luminescent sights (standard) No Manual Safety Firearm Specifications Manufacturer: FN Model: 509M Caliber: 9mm Capacity: 15 Action: Double-Action Barrel Length: 4" Overall Length: 7.4" Height: 5.2" Width: 1.35" Weight: 26.5 oz. Twist Rate: 1:10" RH Trigger Pull: 5.5 - 7.7 lbs Sight Radius: 5.79"