Hello everyone, I just purchased a supersport , technically it's used but it has not been fired. When I recieved it in the mail the first thing I noticed was It didn't feel right when I held it and looked down the barrel. Thats when I realised the cast was off to the right. It came with all the shims and stock plate. I have never had to adjust a stock before and after downloading the owners manual I have a question. It tells you what drop shims and plate to use for right and left adjustments but if I want to leave it straight do I just leave the shims and the plate out? It's obvious someone has put them in there, but I have no idea what the setting looked like from the factory. Any advice you can give me would be appreciated....Thanks