CZ 457 American .17 HMR Rimfire Rifle

The CZ 457 American: A Modern Classic Rimfire

The CZ 457 American represents a thoughtful evolution in rimfire rifle design, combining traditional American aesthetics with contemporary engineering. This is a rifle built for shooters who appreciate quality craftsmanship and practical functionality.

Design and Handling

The 457 American features a classic profile with a Turkish walnut stock finished in a traditional high, flat comb design. The stock is adorned with elegant checkering that provides both visual appeal and practical grip texture. The overall package weighs just 6.17 pounds, making it comfortable to carry during extended shooting sessions.

CZ made several smart design decisions with this platform. The action is approximately an inch shorter than previous designs and features slab-sided construction that reduces both footprint and weight. The two-piece interlocking bottom metal system replaces stamped components, providing a more refined appearance and improved durability.

Practical Features

Safety and Control:

• Two-position push-to-fire safety mounted on the receiver—the design that shooting instructors and 4-H coaches have long advocated for
• Fully adjustable trigger for precise shot placement
• Detachable 5-round magazine for quick reloading

Accuracy Platform:

• Cold hammer-forged .17 HMR barrel, 24.8 inches long
• 1:9 twist rate optimized for .17 HMR ballistics
• 11mm dovetail milled directly into the receiver for secure scope mounting
• No iron sights—this rifle is designed as a scope platform from the factory

The .17 HMR Advantage

The .17 Hornady Magnum Rimfire delivers impressive velocity and flat trajectory from a rimfire platform. It's ideal for varmint shooting, small game hunting, and precision target work. The 457 American's design maximizes the cartridge's potential while remaining easy to shoot and control.

A Rifle for Serious Shooters

Whether you're introducing a young shooter to precision rifle fundamentals or adding a quality rimfire to an established collection, the CZ 457 American delivers reliability, accuracy, and the kind of build quality that rewards careful ownership.