The FNX 45 Tactical is the latest in technological advancements in handgun engineering, offering .45 ACP performance and a host of unique features that no other handgun can match. The checkered polymer frame has a low-bore axis for reduced felt recoil and enhanced operator control. Two interchangeable backstraps come standard to quickly customize the grip feel. The 5.3" cold hammer-forged, stainless steel barrel has a threaded muzzle to accept sound suppressors, compensators and other accessories. Its stainless steel slide has high-profile combat night sights and includes two mounting bases to accept multiple styles of optional red-dot electronic sights.