The SIG SAUER(R) P365 XMacro is a semi auto pistol chambered in 9mm Luger featuring a 3.7-inch barrel and a 17-round magazine. This configuration features a Black finish.Key Features:Caliber: 9mm Luger.Action: Semi Auto.Barrel Length: 3.7 inches.Capacity: 17+1.Finish: Black.Sights: Night Sights.Includes: ROMEO-RS Optic.SIG SAUER(R) produces firearms with a strong emphasis on modern engineering modularity and duty grade performance across its catalog. The brand is widely known for handguns rifles optics and related products developed for military law enforcement defensive and sporting applications. SIG Sauer(R) products are recognized for durable construction practical innovation and broad platform support across a wide range of configurations.