The majority are 303, 30-30 and 300 Savage. We do have a few others: 22 HP, 308, 25-35 Saddle Ring, 32-40, & 32-40 half octagon. One of the 303's is a barrel band carbine but damn if someone didn't drill & tap it for scope mounts. Not the rarest of calibers but the only one I have ever seen.
