Hello

I picked up a Custom Super Grade Model 70 from the mid nineties and have a couple questions. I know the Ultimate Classics have higher end aftermarket barrels but was wondering what this model came with? Would it be a select factory barrel or an aftermarket? This gun seems to be a super grade put together in he custom shop with a few extras. What’s the general feeling on quality of these guns? Is it much higher than a run of the mill Super Grade from the same era? Thanks for any input!!