windage adjustment on these mounts is done by adjusting the 2 larger screws on the rear mount
work out which way the rear of the scope has to move - left or right - then loosen BOTH screws
then tighten (and move the scope) on one side until your shots are centred
then tighten the screw opposite to lock everything in place
i.e. if your shots are to the right of centre, move the rear of scope by tightening the right hand screw little by little until you are centre
Best regards from England
Gunter
NRA Life 1974
