Weihrauch HW100 T has become completely inaccurate

[Lavant_Lad]

Your barrel appears to be the culprit, give a really good going over with a wire bush, it cant make it any worse.

[jepho]

Your barrel appears to be the culprit, give a really good going over with a wire bush, it cant make it any worse.

Thanks again. Yes, I am coming around to the idea that the barrel has somehow developed a fault. My gunsmith should be able to make the necessary tests and then tell me what the solution will be.