Walther Lgv Accuracy Help

[valboskie 39]

I bought an lgv competition ultra .177 of a local club member the rifle is only just over 3 months old .he got the rfd to shorten the lop by half an inch for that small an adjustment why bother im 6ft2 and its fine for me but thats the only adjustment over standard
I tried it today for the first time and im struggling to get any accuracy out of it at all.
I also bought a tx200 hc and fitted the vortek o ring conversion. The tx shot ragged one he groups on our 25 yard I door range bench rested.

The lgv would hit nearly pellet on pellet for 2 or 3 shots then be an inch high then left then right I could not get it to group consistently at all.
My sfs 97kt is a one ragged hole group so is my tx but not the lgv

I tried jsb exacts 4.52 8.44gn then super domes followed by aa fields falcon accuracy plus and daystste li all 4.52.
I have a hawke airmax map6 scope on top with a medium I piece mount set at 9mag
25 yard parallax. .
I chronod the rifle with the aa fields
High 783 low 776 aversge 778 11.35 fpe
Has anyone got any ideas what to do or what im doing wrong..
Going by reviews on here it should be super accurate and easy to shoot.
I no I got it second hand he paid £520 For it and I paid enough to almost buy a new 97
So I was hoping for more
All advice welcome
if I can't sort it it will have to go to someone who can use it. a swap for a pro sport or the new model 95 or a 98 will be on the cards.
It might just be me i might just be a crap shot and its technique thats letting the rifle down.

[porkybella 284]

Try another scope because your consistancy is there

[valboskie 39]

The scope im using is brand new I just took it out the box mounted it and zerod it.

I will try another scope to make sure though.

Is there anything else I could try.

Are the lgvs very hold sensitive .

[porkybella 284]

Dont thinks so id get yourself bench rested rest fore end of stock on your hand on a beanbag. Try a scope thats fine on another rifle. They could always come faulty.