I'm sure that some of our members live in countries where the ownership or use of firearms is severely restricted or prohibited, especially for young persons. In those cases air guns can be used as useful training devices to learn safety, proper gun handling and marksmanship. In the U.S., air rifles are used in the Junior ROTC ( JROTC) program in high schools. The preferred model is the Daisy 753. I once coached a Navy JROTC unit in air rifle. The Navy furnished a portable rifle range consisting of a set of collapsible screens with Kevlar curtains that could be set up in minutes under the viewing stands of the football ( American football) stadium allowing us to shooting any weather. Our group competed against other JROTC groups in one or two face-to-face matches each year and competed in at least one postal match. Another option is airsoft. These are airguns that shoot 5mm plastic pellets. The guns are extremely realistic and look and function like the "real steel". They are powered by gas or batteries and are reasonably accurate at close range. Many airsoft teams or clubs go all out with uniforms and equipment like their real world counterparts and train and practice in rigorously authentic tactics. It may be an option for those forum members who don't have access to firearms.