The FN-509 Compact Tactical 9mm SA Pistol is a striker-fired autoloader designed for personal protection and competition use. Its compact size makes it easy to carry, while its precision performance exceeds expectations. The pistol features a 4.32" cold hammer forged barrel with a recessed target crown and a 1:10' twist rate. It also has a threaded 1/2x28 O-Ring Retention Thread Cap and a polished chamber and feed ramp. The FN-509 Compact Tactical comes with a 24-round magazine, and its polymer frame is designed for durability and features interchangeable back straps for a secure grip. Key Benefits and Features: Weight: 26.2 oz Overall Length: 7.4" Height: 5.3" Width: 1.35" Sight Radius: 5.6" Trigger Pull: 5.5 to 7.5 lb Magazine Capacity: 24 Rounds Barrel Length: 4.32" Caliber: 9mm Luger