I was zeroing my new (to me) Tikka T3 in .223 fitted with Bushnell 6-18 x 50 scope on optilock mounts and have run out of elevation adjustment.
The rifle is still shooting about 4" high at 50 yards and the elevation turret is at the end of adjustment.
The question is... what's the best way to correct this?.
I'm reluctant to shim the scope as this may damage it.
Anyone got experience of this?.