.308 Norma
Member
I've been around guns, hunting and shooting my whole life (74 years) and I'd never heard of a "Colt Root" until you mentioned it in your reply. I had to look it up.Colt Root was used by Polish military.
I learned something. Thank you!
https://en.wikipedia.org/wiki/Colt_Model_1855_Sidehammer_Pocket_Revolver