So I'm starting a firearms import business and one of the requirements is that various bits of information are stamped/engraved on the receiver.

The question is, which machine would you recommend for handling this task. The markings must be a minimum of .003 inches in depth. It would have to be able to handle fairly consistent use, such as engraving 30 or so receivers per day.

If there is a better place to ask please direct.

Thanks.