[BadAndy]

"It seems these guys have never heard of an intertial bullet puller. For the price of a $20 tool you can put a new lead bullet in your case."

You would also need a press and a set of dies, and you have to buy new bullets (also marked?). It is also a pain in the azz.
No one will do this unless they plan to commit a crime.

[donmeaker]

So you think all re-loaders are criminals?

Or do you think that all criminals are too dumb to pull a bullet, and cast one out of wheel weights.

Hey do you think there may be a black market in unmarked bullets?