I found this spent case bat I can not identify the cartridge
the measures are:
internal = 0.443" (11,55 mm)
M = 0.498" (12,67 mm)
N = 0.501" (12,7 mm)
S = 0.719" (18,22 mm)
H = 0.792" (20,14 mm)
G = 0,670" (17,02 mm)
R = 0,796" (20,23 mm)
CL = 3,516" (89,36 mm)
NL = 0,501" (12,74 mm)
SL = 2,822" (71,69 mm)
HL = 0,235" (5,97 mm)
GW = 0,089" (2,27 mm)
RT = 0,074" (1,89 mm)
thanks for info