Can anyone explain the AO ring markings to me.
The ranges seem to be marked at three different levels, these align with the markings Y M Y
Also there are two markings for 100
??
Edit Yards Metres Yards Doh
Can anyone explain the AO ring markings to me.
The ranges seem to be marked at three different levels, these align with the markings Y M Y
Also there are two markings for 100
??
Edit Yards Metres Yards Doh