CZ 457 AT-ONE Varmint Bolt Action Rifle

This CZ-USA 457 Varmint rifle variation, which is based on the well-liked Boyd’s AT-ONE stock, is a great family trainer. The pull’s length can be changed from 12.5″ to 14.25″ with a single button press. Similar to comb height, comb height can be raised by 5/8″. Working from a nice, rigid platform is made possible by the sturdy laminate stock.

If there was one thing that earlier CZ rimfire platforms lacked, it was an American-style push-to-fire safety, which 4-H shooting coaches and Hunter’s Education teachers have pleaded with them to have for years. Even though that was the most noticeable modification, CZ also used the occasion to make other minor adjustments at the same time. Apart from the push-to-fire, receiver-mounted

The 455’s stamped bottom metal has been replaced with a sophisticated two-piece interlocking mechanism. CZ changed the bolt rotation from 90° to 60° to facilitate scope installation, enabling bigger ocular bell diameters with lower ring heights. Finally, the 457 now has a trigger that can be adjusted for weight, creep, and over-travel. The 457 is unquestionably the best rimfire platform CZ-USA has ever fielded, including the same interchangeable barrel system as the 455 and the same dependable polymer magazine system.

Qualities

Adaptable trigger

60-degree bolt rotation

Two-Position Security