Precision rimfire rifle competitions have been gaining steam in the last few years and CZ rifles have been go-to equipment for the sport. Expanding on CZ's premium offerings, the Varmint Precision Chassis pairs their heavy-barreled 457 action with an aluminum chassis of their own design. Equipped with an adjustable Luth-AR stock, an AR-style grip, QD sling sockets and plenty of M-LOK slots, proper fit and customization are easy to accomplish.

If CZ were to pick one thing that their previous rimfire platforms were lacking, it was an American-style push-to-fire safety — something Hunter’s Education instructors and 4-H shooting coaches have begged CZ to incorporate for years. Though that was the most obvious change, they also took the opportunity to tweak a load of small things at the same time. In addition to the receiver-mounted, push-to-fire safety, they chopped almost an inch of length from the action and slab-sided it to reduce its footprint and weight.

To make scope fitment easier, CZ ditched the 90° bolt rotation in favour of 60°, allowing for larger ocular bell diameters with lower ring heights. To top it all off, the 457 now features a trigger adjustable for weight, creep and over-travel.

With the exact same swappable barrel system as the 455 and the same reliable polymer magazine system, the 457 is without a doubt the best rimfire platform CZ has ever fielded.

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