G
Guest
·Has anyone used a trophy shop to laser engrave an AR lower? I'm curious if it meets the .003" depth required for NFA or other manufacturer markings. My local shop isn't comfortable diamond drilling my lower and he can't estimate/guarantee a depth for the laser etchings. 3 thousandths seems pretty shallow though - anyone else done it this way?
This is a standard laser, by the way - I would guess 25 watts. It's not a deep-laser engraver or anything.
This is a standard laser, by the way - I would guess 25 watts. It's not a deep-laser engraver or anything.