Spring Gun Tuning

[kash2001]

Thanks for the info guys not being a machinist the easiest route appears to be a weaker spring, or removing the wieghts if there are any a big help many thanks for that at least there are a few options

Thanks
Paul

[LukeB]

Quick question re: IPA. There is some varnish on the blueing on the outside of the chamber on my FWB Sport where a previous owner has re-varnished the stock with the action still in place. Will the IPA remove the varnish do you think? I am guessing that the IPA won't react with the blueing in anyway and damage it???