I am trying to help my boyfriend find out what kind of gun he has. We have been told several things like it is a rolling block, then it's not. That is is about 125 years old.There are only 2 markings on this gun. One is a crown over a v and the other is elg with a star on bottom.The rifleing is still in good shape.It is thought to be a 32 rimfire. No ammo for it. I will post picks if I can