Been busy with other projects, finally got around to doing more work on the AH rifle.
I decided to go head and plug my front sight dovetail and move the sight back to give me a 36" sight radius and allow for a muzzle protector to fit over the muzzle. I cut a piece of scrap steel about the size of the dovetail, filed it with a three cornered file to fit the dovetail in the barrel, then drove it in.
Next I went after it with a file and got rid of most of the extra metal, leaving enough to allow for some peen work.
Then went to town peening the metal to fill all gaps fully. Repeated gentle tapping works best for me. I used punches and the ball peen to work the steel.
When it appeared all gaps were filled I filed more excess metal away and peened any areas that looked like they could use it as they showed up.
When all looked good I filed it the rest of the way down and hit the area with some emery cloth. Not bad!
Last I cut a new dovetail and temporarily installed the sight in it to check for fit.
Thanks for looking,
Curtis