crossover ?

[elah]

Cheers to all geting my head round it .......the best way to amend the problem is .......

[ross H]

re aligne your scopes cross hairs IIRC. it means at the moment your crosshair is either not straight or in making it straight are twisting the gun IIRC ps could all be wrong tho

[Pod]

Unless you have adjustable mounts, the best way round it is to zero for windage as far away as possible. The worst effect is then at the end of the muzzle and will be out by the amount that the scope is misaligned to the bore - i.e. not very much.