With the hundreds of thousands of polymer lowers on the market from all different manufacturers some Californians are looking for an answer to be able to have compliance. We do not agree with the law nor do we endorse it in any way shape or form.
Those that do wish to have a serial number on there build we have the cheapest way to assist you in doing so.
Engraving can be done by appropriate laser, hand engraving, punch press or professionally here.
1/4in x 1in x 16'th inch metal plate