The modern rimfire market rewards platforms that blend modularity, ergonomics, and repeatable accuracy. For shooters who demand a true precision-oriented bolt action with easy optics fitment and upgrade paths, this rifle stands out from the crowd.
CZ 457 AT-ONE VARMINT is built around CZ’s proven swappable barrel system (the same system introduced on the 455) and an updated chassis that elevates the platform. 
The rifle retains CZ’s reliable polymer magazine system while adding a trigger that addresses both weight creep and over-travel—two factors that directly impact shot-to-shot consistency. Finished in black and priced at $837.99, it’s positioned as a premium rimfire option that remains practical for range and field work. Shop this product
Design and ergonomics
The stamped bottom metal of the 455 is replaced by a refined two-piece interlocking system on this model, improving stock-to-action fit and long-term stability. The polymer magazine system keeps reloads simple and durable under repetitive use. The two-position safety gives a clear, positive selection between safe and fire, suitable for both range and active hunting environments.
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Action and trigger improvements
CZ’s move from a 90° to a 60° bolt rotation is one of the most practical upgrades here: it shortens bolt lift, permits larger ocular bell diameters, and reduces ring height requirements for many optics. The adjustable trigger allows the operator to dial out weight creep and adjust over-travel—two adjustments that noticeably improve follow-through and target acquisition. View product details and pricing
Performance and applications
Expect smooth cycling and reliable feeding from the polymer magazines and swappable-barrel architecture. The platform is ideal for precision rimfire work, varmint duty, and training—offering a true bridge between casual plinking and focused target sessions. The 60° bolt rotation is particularly beneficial for shooters running low-profile rings or larger-scope setups.
For those who value modular barrels, a refined action, and an adjustable trigger in a rimfire bolt action, this rifle is a compelling choice. Check the shop page to confirm stock and purchase options. Check current availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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