The Century Arms CA-3 (RI5601A-X) is a G3-style semi-automatic rifle assembled using surplus military parts and American-made components. The build combines original surplus furniture and sighting parts with PTR-produced elements for critical components. Configuration and cosmetic condition are described as surplus grade and may vary between examples.
Key Specifications
- The manufacturer is Century Arms.
- The model is listed as CA-3 (RI5601A-X).
- The caliber is .308 Win / 7.62x51mm NATO.
- The barrel measures 18 inches.
- The magazine capacity is 20+1 rounds.
- The rifle is assembled with original surplus G3 parts and PTR-made components including trunnion, barrel, flash hider, stamped receiver, hammer, sear, and charging handle.
- The firearm is offered in black and OD green finishes; specific furniture and color placement may vary.
- Condition is described as surplus grade, with condition and configuration that may vary.
- The sighting system includes adjustable front sight and rotary aperture rear sight.
- The trigger group is modified for compliance.
This CA-3 configuration blends surplus G3 heritage parts with PTR-manufactured components to provide a durable, service-pattern semi-auto rifle suitable for range use and precision-oriented shooting applications. Its surplus-grade character and mix of components appeal to users who value authentic G3 features combined with modern, American-made parts.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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