I've been bad about carrying as well. I've got cops in every room at work but I forget to carry other times now since I don't think about it during the week
I like the cryptic coatings because it's such a thin coating that it he minimal to no effect on spec size.
I played with their copper color coated bolt and it seemed very nice.
3 calibers with no business being in a direct blow back.
A 45 sure, but the pressure on the others just isn't great for the suppressed use mixed with no action delay, which most sub gun users are after.
Isn't that a bit difficult with the gas system an a barrel system?
Just don't lay it down next to an amd-65 or you'll start wondering why you dropped an extra 200