Mark I rimfire rifles offer fun shooting coupled with safety for novices with this single-shot bolt action with one-round-at-a-time shooting. AccuTrigger is a standard feature offering a user-adjustable trigger pull, so there's no need for a gunsmith to modify it. AccuTrigger also provides a crisp, clean trigger pull, which enhances accuracy. The long-range heavy barrel, for precision, is made of blued, 21" carbon steel and is set in a black synthetic stock with cut checkering and swivel studs. Peep sights, featuring an aperture rear sight adjustable for windage and elevation, complete the package on this one-shot wonder.