A shotgun cartridge has a tracer element (7) of aerodynamic form and a main wad designed to expel the element (7) on firing and to impart a rotational movement thereto.
申请公布号
WO9416284(A1)
申请公布日期
1994.07.21
申请号
WO1993GB00032
申请日期
1993.01.08
申请人
DALEY, MICHAEL, JOHN;MAINUS, GEORGE;CARNIEL, JOHN, MARIO
