SIG SAUER(R) P226 XFive Nightmare is a full-size semi-automatic pistol chambered in 9mm Luger with a 10+1 round capacity. It features a 5 in bull barrel and a black Nitron-finished stainless steel optic-ready serrated slide. The XFive configuration features a beavertail Picatinny accessory rail and custom Hogue grips in a performance-oriented full-size platform.Key Features Chambered in 9mm Luger 5 in bull barrel 10+1 round capacity Single-action-only operation Black Nitron stainless steel optic-ready slide Serrated slide Beavertail and Picatinny accessory rail Custom Hogue gripsSIG 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.