Originally Posted by MyMalteseFalcon
I really want to be in compliance with the law.
I'm collecting parts for a future build and want to do it right the next time around.
Any advice and or suggestions are more then welcome...
I've never marked any of my homebuilt guns with anything more than F'ups from me. It is 100% legal to not have any markings at all. However, if you want to mark it, I suggest marking it to ATF standards. There are both size and depth requirements as well as what info is required to be there if you end up transfering it to someone else.