Crosman 2240 help

Hey guys this picture sucks 
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but I was trying to show that the front sight is canted to the right really bad. I think the barrel was machined wrong but was hoping some wise old airgun guru would have a simple fix. This is how it came from the factory and the transfer port is installed correctly. Its just not worth it to me to pay shipping. Id rather just buy a new barrel. Is there another way? I thought about hitting the barrel with a torch and then forcing the sight on straight then dumping in ice water. Thanks guys.