- Joined
- Mar 15, 2019
- Messages
- 708
It's been done for years. Drill a hole through muzzle device into barrel but short of bore. Insert a pin into the hole and weld the pin in place. Usually everything is steel, barrel, muzzle device and pin, but I think if you used an aluminum pin and an aluminum tube it could work. The weld doesn't have to connect the barrel and pin physically, just make it so the pin cannot be removed without grinding off the weld.Welding and gun barrels don't go together. The weld will pull the barrel, it will not be straight.