Gerald, they are filled with N2......you need to take yours back
if its fogging on the inside of the scope, I have several, not a problem
The Leupold rifleman has 1/2 MOA. It says 1/2 but it doesn't seem to be 1/2, You can move it 1" right & it might move 3" inches right. Don't like that. It's a ***** to zero (fine tune)....Most scopes have 1/4 MOA. Messed with one yesterday on my sons Browning micro 7mm-08 for about an hour & was ready to beat it off with a hammer! Finally got it.
