The Smith & Wesson Model 41 is a top of the line rimfire pistol and is used by national level competitors. It features a precision, button-rifled barrel, adjustable target rear with and Patridge front sight, ergonomic checkered target grips, and an user adjustable trigger stop. The Performance Center combines old world hand craftsmanship with modern technology to create an extremely accurate, high performance model designed for the most demanding shooters. This model has a 5.5" barrel and an integral Picatinny rail.