Few days ago I asked for a valuation on a BSA Breakdown Pattern Rifle which at the time I thought was evenly pitted throughout but after a gentle rub with rust removing swarf I've found that the pitting is not deep and that I've exposed a nice even brown/grey patina so have decided to renovate it. The only thing missing is the rear sight plate and adjuster wheel which I'm guessing is going to be hard to find so if anyone knows where I could try apart from Knibbs please give me a shout. I've placed a water ad on here.