.82
20
.729
.72
.62
.58
.500
12.7
.50
.510
.45
.457
.35
.357
9
.308
7.82
.303
7.69
7.7
.30
7.62
.257
.253
.254
.25
6.35
.223
.22
5.5
.20
5
.177
4.5
Standard
.177
.22
.25
.30
Big Bore
.35
.45
.50 (.51)
.58
.62
.72
.729
.82
Uncommon
.20
Weihrauch and AirForce
.223
not used in mass-production guns, "common" in custom long-range builds
.257
AirForce
.308
AirForce
Odd-Size
.25+
some Leshiy and Huben
.30+
some Leshiy and Huben
.500
Seneca Dragon Claw