From plinking targets to small game hunting, the 457 American Suppressor-Ready by CZ USA reigns supreme. As the name suggests, this high-performance rimfire is designed for use with a suppressor thanks to a 1/2x28” threading on the end of its cold hammer forged barrel. Under the recommendation of US Hunter’s Education instructors and 4-H shooting coaches, the 457 American is outfitted with an American-style push-to-fire safety – a configuration that American shooters are more accustom to. In addition, the 457 American’s action was shortened by nearly an inch to reduce the footprint and weight. Features of the CZ 457 American: American-style push-to-fire safety 60-degree bolt throw Adjustable trigger Available in .22 lr, .22 WMR, and .17 HMR CZ-USA 457 American Suppressor-Ready .17 HMR 20" 1/2x28 Nitride, Blk Syn, American-Style, 11mm Dovetail 5rd Rimfire Rifle 02315