.17
.20
.22
.223 john bowman rifle
.25
.257
.258 7mm
.30
.303
.308
.338 john bowman rifle
.356 9mm
.357
.375
.40
.452
.457
.458
.495
.50
.52
.54
.72
Pretty sure ive covered all the calibers i can remember off the top of my head, hope this helps.
Dan.C
Vermont airgunner