deactivation questions for gunsmith

I'm looking for a gunsmith who is knowledgable in deactivating firearms, there are some I am considering but getting different answers from gunsmiths regarding what mods exactly that would be peformed.

please pm me for details.

thanks

well, thats a touchy subject,, depending on what firearms, and why you want them deactivated.
we try and keep them alive here.
if they are class 3. then they need to be cut into 3 seprate parts with a torch.
AOW, can be made legal with some work.

I know several people who you can sent guns to, and they will deactivate them. They deactivate cars too, and most anything mechanical.