??????? ? ???, ?? ????????? ????????? ????????????, ?????? ? ????????? ????? ????????????, ????????? ????? ? ?????.R50 signifies the closest 50 per cent of the shot group will all be in just a circle of the outlined diameter.?????? ??????? ???????? ???????, ?????????? ?????????????????? ???????, ??????????, ?????????, ????????, ??????? ? ?????? ???