Quote Originally Posted by Peter Laidlericon View Post
Lucite, from these 4x pages, can I reasonably assume that you aren't a technical sort of person........... In much the same way as I'm not a computer person!
I am a fairly technical person but I am also fairly new to guns and I want to make damn sure I know exactly what I'm doing so I don't kill/ maim myself especially when it comes to modifying the bolt head.

A 45-degree chamfer with face width under 1/32" should be more than enough.
okay so under 0.031 is all I need to know