SIG SAUER(R) 1911X 1911XR45CXR3RXX is a semi-automatic 1911-style pistol chambered in 45 ACP with a 5 in barrel optic-ready slide and Coyote finish. It is configured as a full-size defensive and range handgun with classic 1911 operation modern optic-ready capability and 8-round magazine capacity.Key Features Chambered in 45 ACP 5 in barrel Single-action semi-automatic operating system 8+1 firearm capacity Optic-ready configuration Coyote finish 1911X pistol platform Built for defensive duty and range applicationsSIG 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.