Produced to withstand the harshest of weather conditions, the 457 Synthetic combines an extremely durable nitride finish with a hardy black polymer stock. Like all 457s the rifle utilizes the easily-swappable barrel system, enabling conversion between barrel lengths, profiles and chamberings in minutes.
The 457 Synthetic's ergonomically superior stock shape is borrowed from the popular 557 centerfire rifle, allowing it to be ambidextrous. The soft rubber butt pad increases comfort and a soft-touch finish secures it firmly in the hand.
Sporting a threaded 1/2x20 UNF barrel, the Synthetic can be had in .22 LR, .17 HMR or .22 WMR with a 20" barrel, as well as a shorter, stiffer 16" version in .22 LR only. Like all of CZ rimfire rifles, this 457 has a 11mm dovetail milled into the top of the receiver, facilitating easy mounting of optics.