My first post here. Purchased this 220F last week at Field & Stream. It came with a factory mounted Bushnell 3-9X32 scope mounted on two piece mounts, no-name rings. Scope x-hairs were crooked from factory, I loosened rings and eyeballed x-hairs to as close to vertical as my naked eye allows. Took it to range to zero in using Federal P209TC ammo (3" tipped sabot slug). The 220F shoots 4-5" to the left at 100 yrds with max (move to the right) scope adjustment, elevation dialed in as expected (2.75" high at 100yrds). This scope has no identifying model info but looks like the Banner which has max adjustment range of 60 1/4" clicks. You can see my dilemma. Not enough adjustment available to correct the left shooting propensity of the set-up. It's just 7 days from Ohio gun season opening day. Any advice regarding known problems with this set up?

Thanks