R RaTa Regular EE Expired Rating - 100% 28 0 0 Location Central Canada Oct 22, 2009 #1 Is there a magic height that is standard for co-witness on an AR?
Stevo CGN Ultra frequent flyer Rating - 100% 124 0 0 Location NW Alberta Oct 22, 2009 #3 Which co-witness? Absolute, bottom third, something else?
R RaTa Regular EE Expired Rating - 100% 28 0 0 Location Central Canada Oct 22, 2009 #4 Stevo said: Which co-witness? Absolute, bottom third, something else? Click to expand... absolute
