The EVO CCO is the ultimate carry gun! Our smallest and thinnest 1911 offered to date. Optimized for 9mm the EVO-CCO9 retains 100% 1911 controls and handling characteristics. Built on our compact (Officer's) frame and combined with a round butt housing and concealed carry grip safety for maximum concealability. Includes modern improvements such as the new external extractor easy-to-change front sight smaller Tactical Edge rear sight bull barrel and a flat wire recoil spring system. The slide is shortened to 4 and thinned substantially for weight reduction and includes a unique 7-top custom cut with special front and rear serrations. A flush barrel with recessed crown and recessed slide stop completes the package. Hand-built completely from fully machined components loaded with custom features and backed by a written Lifetime Warranty. - SPECIFICATIONS - Caliber: 9mm - Barrel Length: 4 - Overall Length 7.5 - Overall Height 5 - Slide Thickness: .860 - Weight: approximately 34 ounces with an unloaded magazine inserted - Model: EVO-CCO9 - 4 slide thinned substantially for weight reduction. - Single stack frame compact (Officer's) frame. - Snakeskin treatment on forestrap and mainspring housing. - 7-top custom cut slide with special front and rear serrations. - External extractor. - Easy to change orange HDXR front sight. - Smaller redesigned Tactical Edge U-notch rear sight. - Bull barrel. - Guide rod with flat wire recoil spring system. - Single-side tactical profile thumb safety. - Custom options included: recessed slide stop flush barrel with recessed crown concealed carry grip safety.