Century CA-3 7.62X51 308 18″ Barrel 20 Round Capacity Adjustable Stock RI5601A-X

Century Arms CA-3 7.62 NATO Rifle – 18" Barrel, Fixed Stock, Surplus G3 Parts, Built by PTR

The Century Arms CA-3, assembled by PTR Industries, offers a faithful and rugged reproduction of the classic G3 battle rifle, built with a mix of authentic military surplus parts and new American-made components. Chambered in 7.62x51mm NATO, this semi-automatic rifle delivers the durability, feel, and aesthetic of the original G3 design while incorporating modern compliance features.

The CA-3 includes original surplus components such as the fixed black synthetic stock, forend, bolt and bolt carrier, trigger group (compliance modified), and G3-style sights—including an adjustable front and rotary drum rear sight. The PTR-supplied parts include the cold hammer-forged barrel, stamped steel receiver, A2 birdcage flash hider, charging handle, trunnion, hammer, and sear—bringing modern American precision to this battle-proven design.

With its 18" threaded barrel, classic G3 ergonomics, and compatibility with surplus magazines and accessories, the Century CA-3 is an excellent choice for collectors, range shooters, or those wanting a piece of military history with real-world performance.

Specifications