Quick view CZ Cz 457 Varmint 22lr Wlnt 5rd $887.60 $697.40 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... Compare Add to Cart