Have a 17 Alton Jones centerfire (Velo Dog CF case) with A.J. .17 Hdst that has a bullet that looks like it was swaged from a commercial 22 bullet. There is a cannelure about halfway between the case mouth and the tip and several small wrinkles like a badly reformed case along the straight length of the bullet. Several comercial bullet manufactures produced 22 bullets with that type of cannelure before WW-2. Any bites?