Which is the more accurate handgun?
Semi-auto .22's such as the Ruger, S&W M41, High Standard, etc. have both the front and rear sight mounted to the barrel - the slide is independent. That avoids the slide/barrel fitting required on most center-fire semi-autos where the sights are mounted to the slide. Having the chamber integral with the barrel also shortcuts any alignment issues between the cylinder and barrel of a revolver.
