With simple leaf rear sight and blade front (rear adjustable for windage, front for elevation), learning the basics of sight picture has never been easier. 11mm dovetails on the receiver make adding a scope a breeze.
Own a suppressor? 457 Scouts have a muzzle that’s threaded 1/2×28, allowing for hearing-safe shooting without the need for muffs or plugs.
Adding a larger stock is easier than ever once kids outgrow the short length of pull, as all 457s use the same stock inletting (with two barrel channels specific to standard and varmint-weight barrels). The entire 457 platform is modular, meaning swapping different barrels/chamberings or stocks is done quickly and easily with only a few tools.
Shipped with a single shot adapter to teach ammo conservation, any 457/455 magazine will fit, from 5 to 25 rounds.
If we were to pick one thing that our previous rimfire platforms were lacking, it was an American-style push-to-fire safety — something Hunter’s Education instructors and 4-H shooting coaches have begged us to incorporate for years. Though that was the most obvious change, we also took the opportunity to tweak a load of small things at the same time. 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.
The stamped bottom metal of the 455 is gone, swapped for a classy two-piece interlocking system. To make scope fitment easier, we ditched the 90° bolt rotation in favor of 60°, allowing for larger ocular bell diameters with lower ring heights. To top it all off, the 457 now features a trigger adjustable for weight, creep and over-travel.
