Well I have just done something that I thought I would never do, I have just parted with my superb little 6.5x57 Heym SR21 as I have done a deal on a MINT and I do mean MINT Heym SR20 in .270 win.
I had a SR20 which I got new in .30-06 and the worst thing I ever did was sell it. I have been on the hunt for another SR20 for some time and my first choice to be honest was again in .30-06. I have never owned a .270, though it was the first centre fire rifle I ever fired and that was an old BSA. I know the .270 is somewhat out of vogue at the moment but It is a classic and I am sure it will come around again.
I am looking forward to doing some loading for the Heym and I think I will concentrate on the classic 130grn loads. The other thing I am going to leave this rifle as a classic (with it's open sights) put an 8x56 (probably) Swarovski and not screw cut the barrel.