I've been doing some shopping around and looking for 10/22 receivers that are 80% cut. I am wanting to build my own 10/22 with heavy barrel and aftermarket stock set-up. I know I can get a bare-bones Ruger for under $220 and build off that but I would like to put my 07 FFL to use and I'm always looking to build as much as I can. Does anybody know a good source for 80% 10//22 receivers? I have already found one guy at ruger1022receivers on-line but he had little interest in selling to a business and his customer services skills were lacking.