False Muzzle

[Kurt]

Chris.

Yes I have. I even made some top punches to make a cavity so the two part bullet does not separate in flight. It is not worth the effort for a cartridge rifle. If you want expansion then a swaged HP is the answer.
For the ML rifle I can see an advantage of a two part bullet with a harder alloyed nose to keep it from deforming when you start if down the muzzle.
Ideal at one time made two part moulds.