The fnx 45 tactical is the latest advancement in handgun engineering, offering.45 acp performance and a package of unique features.The checkered polymer frame has a low-bore axis for reduced felt recoil and enhanced operator controls.Interchangeable backstraps come standard to quickly customize the grip feel and all operating controls are fully ambidextrous.The cold hammer-forged, stainless steel barrel has a threaded muzzle to accept sound suppressors, compensator's and other accessories while the slide has night sights and includes two mounting bases to accept multiple styles of optional red-dot electronic sights.Includes 5 15rd magazines, two interchangeable backstraps w/lanyard eyelets and two mounting bases.Frame Finish: BlackAction: DA/SACaliber: 45 ACPBarrel Length: 5.30"Capacity: 15+1Grips: Interchangeable BackstrapsSight Configuration: Fixed 3-Dot NightSlide Description: Serrated