Using the popular Boyd’s AT-ONE stock as its basis, this CZ-USA 457 Varmint rifle variant makes an ideal trainer for the whole family. With the push of a button, length of pull can be adjusted from 12.5”to 14.25”. Comb height is similarly adjustable, with 5/8” of rise available. The stiff laminate stock provides a nice, rigid platform from which to work.
If you were to pick one thing that previous CZ 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 them to incorporate for years. Though that was the most obvious change, CZ 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.
The stamped bottom metal of the 455 is gone, swapped for a classy two-piece interlocking system. To make scope fitment easier, CZ ditched the 90° bolt rotation in favor 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-USA has ever fielded.
Features
- Adjustable trigger
- 60 Degree bolt rotation
- Two-Position Safety
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