Sig Sauer(R) P365-DH3 is a semi-automatic pistol chambered in 9mm Luger. It features a 3.70 in barrel with black DLC finish a Coyote Cerakote stainless steel slide with lightening cuts and optics-ready configuration and a Coyote frame with Picatinny accessory rail. This pistol uses a 21-round magazine and features slide serrations and interchangeable backstraps for adaptable handling.Key Features3.70 in black DLC barrel chambered in 9mm LugerSemi-automatic operation with 21-round magazine capacityCoyote Cerakote stainless steel slide with lightening cuts and serrationsOptics-ready configuration with Picatinny accessory railCoyote frame with interchangeable backstrapsSIG 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.