Yes rcpete,

you did provide me the same answer or solution yesterday but most people who responded to my query did not fully understand the issue that I was trying to convey. The real issue is the incidence of the wing and how it lines up with the moulding on the fuse, not the gap on the bottom of the wing.
I dont want to risk a new model due to poorly aligned wing incidence, better to have it right from the start.

Most of the Bandit ARF's do seem to have a gap under the wing section which is no doubt caused by the fuse and wing mouldings.

I have since received a response from BVM, it turns out that some of the earlier kits had a issue with the wing joining to the fuselage.
This is fixed by adding wing pins and re-aligning the main spar attachment holes.
Further my manual did not have the wing pin documented.

So I have the answer to my query and now I am a happy camper !

thankyou for the responses.