I have asked this before last year but I could not find it in a search.
I have a .50cal blank that I am putting a breech plug of my own design in. What diameter hole/thread should I use in this barrel for the plug.
How deep should the plug go into the barrel?
Thanks
I have a .50cal blank that I am putting a breech plug of my own design in. What diameter hole/thread should I use in this barrel for the plug.
How deep should the plug go into the barrel?
Thanks