I have a 1919A4 that my deceased ex-father-in-law helped me put together about 8 years ago. The riveting job he wouldn’t let me do because he said it was easy to mess up.... obviously because he messed it up lol. The rivets somehow didn’t get shaped all the way as they should have and though they function and hold the sideplate in place they aren’t fully rounded on the outside of the gun and shaped nicely as they should be like they are on the left side.
I’ve searched for riveting hand tool but I am trying to figure out what the tool is called that you would use to shape it. I remember it was a small cylinder with a dime shape machines into the end and would be easy to make if I had a lathe. However with all my searching all I can come up with is very expensive rivet guns. I just need to do 5 rivets that need to be prettied up so I really don’t want to spend the money on a super expensive tool. Also I already have a piece of steel bar I cut for the bucking bar. Can someone tell me what tool I’m looking for please?