Rock Island Ultra CCO 45 ACP 7+1 4.20" Barrel G10 Grips

The Rock Island Ultra CCO 45 ACP delivers full-size firepower in a compact carry officer frame configuration. This pistol combines proven 1911 reliability with modern manufacturing precision for concealed carry applications.

What Makes This Different

The Ultra CCO features a button-rifled 4.20" barrel that provides superior accuracy compared to standard polygonal rifling. The black Parkerized steel slide resists corrosion while maintaining a low-profile appearance. The aluminum frame reduces overall weight by 6-8 ounces compared to all-steel variants, making extended carry more comfortable.

Key Features

• 45 ACP chambering with 7+1 capacity for proven stopping power
• 4.20" button-rifled barrel for enhanced accuracy and velocity
• Black anodized aluminum frame with integral beavertail grip safety
• Serrated steel slide with Parkerized finish for durability
• G10 tactical grips provide secure hold in wet conditions
• Right-hand configuration with standard 1911 controls
• Compatible with most 1911 holsters and accessories

The Ultra CCO maintains 1911 trigger characteristics while offering modern reliability improvements. Field testing demonstrates consistent accuracy at defensive distances, with the 4.20" barrel providing optimal balance between velocity and maneuverability. The aluminum frame construction reduces fatigue during extended carry periods without compromising structural integrity.

Technical Specs

• Caliber: 45 ACP
• Capacity: 7+1 rounds
• Barrel Length: 4.20 inches, button-rifled
• Frame: Black anodized aluminum with beavertail
• Slide: Serrated steel with black Parkerized finish
• Grips: G10 tactical material
• Configuration: Right-hand operation
• Action: Single-action, semi-automatic

Rock Island Armory's manufacturing standards ensure consistent quality control across production runs. The Ultra CCO represents solid value in the compact 1911 market, offering essential features without unnecessary additions that increase cost.