Good afternoon, Willie. You have translated your question incorrectly, but I suppose you are interested in the type of ammunition. The following names are accepted in the Russian classification: "Full-bodied bullets" - those that do not have a cavity in their design, and look like bullets for firearms, as well as "shuttlecock bullets", which have an internal cavity and resemble a badminton shuttlecock in design. Full-bodied bullets are more often used for hunting, as they have an increased stopping effect and increased slaughter. However, compared to shuttlecock bullets, full-bodied bullets are not as stable at long distances due to the shifted center of gravity. Therefore, shuttlecock bullets, due to their accuracy, are more often used for sports and high-precision shooting - the center of gravity of such bullets is in front, and the "skirt" at the back acts as a stabilizer. It is better to use round-spouted shuttlecock bullets because they are the most accurate.
