Whilst many of don't go for springer rifles and pistols, they are commended for younger people to teach them handling of airsoft guns before they grow and be able to handle the usual airsoft guns we use in the field. Also, they serve as safer training tool if you are practicing handling or some plinking at home. Mach Sakai tries the Tokyo Marui H&K MP5A3 Springer SMG which is available to minors 10 years of age and above.