COLT O1070CS CUSTOM COMPETITION 45 ACP 8+1 5" STAINLESS NM BARREL

The Colt Custom Competition O1070CS is a hand-fitted 45 ACP 1911 assembled by Master Gunsmiths in the Colt Custom Shop for competitive shooters who demand match-grade precision and enhanced features. Built with a 5-inch National Match barrel, fully blended magwell, adjustable Bomar rear sight, and Series 70 trigger system, this brushed stainless steel Government Model delivers superior accuracy and functionality for USPSA, IDPA, bullseye competition, and serious precision shooting applications.

Key Features

• Model: Colt Custom Competition O1070CS
• Manufacturer part number: O1070CS
• Caliber: 45 ACP
• Capacity: 8 rounds plus 1 in chamber
• Barrel length: 5 inches
• Barrel type: stainless steel National Match barrel
• Barrel rifling: 1:16 left hand twist, 6 groove
• Action: single action semi-automatic
• Frame material: steel
• Frame finish: brushed stainless steel
• Slide: stainless steel serrated
• Slide finish: brushed stainless steel
• Grips: black VZ G10 Operator grips with Colt medallion
• Sights: red fiber optic front, fully adjustable Bomar-style rear
• Trigger: single action
• Safety: ambidextrous thumb safety, upswept beavertail grip safety
• Magazine well: fully blended magwell integrated with mainspring housing
• Frame treatment: 25 LPI checkering on front strap
• Firing system: Series 70 design
• Overall length: 8.5 inches
• Weight: 40 ounces
• Included accessories: 1 magazine with 8-round capacity
• UPC: 098289111791

Special Features

• Custom Shop hand-fitted construction ensures tight tolerances and superior accuracy compared to production line pistols
• National Match barrel provides match-grade accuracy and consistent shot placement for competitive shooting applications
• Fully blended magwell integrated with mainspring housing funnels magazines for lightning-fast reloads during competition stages
• Adjustable Bomar-style rear sight allows precise elevation and windage tuning for different loads and shooting distances
• Series 70 firing system eliminates unnecessary components for crisp, clean trigger break preferred by competitive shooters
• 25 LPI checkering on front strap delivers aggressive texture for secure grip during rapid fire and recoil management
• Red fiber optic front sight gathers ambient light for fast sight acquisition and improved visibility in varying light conditions
• Ambidextrous thumb safety accommodates left and right handed shooters and allows manipulation from either side
• Upswept beavertail grip safety enables high hand position for better control and prevents hammer bite during firing
• Black VZ G10 Operator grips provide superior traction and durability compared to traditional wood or polymer grip panels
• Full-size Government Model dimensions provide classic 1911 handling characteristics and maximum sight radius
• Brushed stainless steel construction throughout ensures corrosion resistance and long service life

Practical Benefits

• Ideal for USPSA Single Stack and IDPA competitions where hand-fitted accuracy and fast reload capability provide competitive advantages
• Perfect choice for bullseye competition and precision match shooting where National Match barrel accuracy is essential for high scores
• Well suited for serious competitors who appreciate Custom Shop craftsmanship and features without full custom pricing
• Hand-fitted construction ensures superior reliability and accuracy compared to standard production 1911 pistols
• Fully blended magwell speeds magazine changes during timed competition stages when seconds matter
• Bomar adjustable sights allow shooters to dial in zero for match ammunition and maintain precision across distances
• Fiber optic front sight provides fast acquisition during transitions between multiple targets
• Series 70 trigger system delivers clean break and consistent pull weight for precision shot execution under pressure
• 25 LPI checkering and VZ G10 grips ensure positive control during dynamic movement and rapid fire strings
• Ambidextrous controls make the pistol accessible for left handed competitors and training environments
• Stainless steel construction stands up to high round counts and frequent cleaning without finish wear common to blued guns
• Government Model dimensions deliver traditional 1911 ballistics and sight radius for maximum accuracy potential

The Colt Custom Competition O1070CS in 45 ACP is a dependable option for competitive handgunners seeking Custom Shop accuracy, enhanced features, and hand-fitted quality for USPSA, IDPA, bullseye matches, and serious precision shooting applications.