https://thecastlearms.com/product/cz-02340-cz-457-varmint-22-lr-51-20.50-turkish-walnut-blued-right-hand#product_detail

The standard heavy-barreled version of the 457, the Varmint has a .866" cylindrical barrel. Not only does the heavy barrel make for good harmonics, it also allows the Varmint to perform well with a wide variety of rimfire loads, translating into an accurate platform for shooting targets or getting game. The Turkish walnut stock has an American-style comb for use with a scope and a wide, flat forend that rides a sandbag well. Laser-cut stippling gives grip fore and aft. In addition to the receiver-mounted, push-to-fire safety, we chopped almost an inch of length from the action and slab-sided it to reduce its footprint and weight. It has the exact same swappable barrel system as the 455 and the same reliable polymer magazine system.