I'm not so bad. If crown looks even in width and concentric to the bore, and has no damage, I advise not to re-crown. One of the reasons I absolutely like to do it is because re-crowned gun with originally "correct" crown is not likely to show condsiderable accuracy improvement, which is main selling point of this procedure. Customer should see improvement, then I have business. I never touch custom guns, of course, no matter what. Approximately 1/3 of guns I see have decent crowns.
Nearly all milsurplus rifles need work, many revolvers too.
Many factory rifles have crappy crowns right from the factory.
Commercial pistols are not bad, I've noticed Glocks have a particularly good crowns. So, I'm being decent here. I do not need every buck I see, I get enought respect as is.
You got to realize something - with PORTABLE toolkit from Manson I'm not trapped in a shop waiting for the customer. I just take it with me and do a couple of crowns between a couple of vodka
shots with my budies, kind of extreme example, but you should get the picture...
Your second question is personal.
I can assure you I'm in compliance.
