This might be a dumb question, but...
#2
![Default](https://www.huntingnet.com/forum/images/icons/icon1.gif)
I apologize if this seems like an advertisement for Spot-Hogg but they have probably the best explanations regarding 2nd and 3rd axis leveling that you will find on the net.......
http://www.spot-hogg.com/sights.htm
One of their "Newsletters" also deals directly with 3rd axis leveling.
http://www.spot-hogg.com/sights.htm
One of their "Newsletters" also deals directly with 3rd axis leveling.