Posted on: 2010-12-18 12:50:00 -0500
The engraving on the receiver for a Form 1 NFA build must have letters a minimum of 1/16” tall and 0.003” deep, and they must be mechanically, not laser, engraved. It seems like a good idea to get the engraving done prior to sending out the Form 1 in case the engraver makes a mistake.
Let’s just say that the work by Benchmark Trophy Center didn’t stack up in the depth department. They didn’t even get through the anodizing on some parts of the letters.