Excellent OP, bringing back many of yesteryear's flavours.
Yes to the comments over the old Eley Wasp and FWB Sport. And I lusted over many of the exotic sounding German match rifles and their quality of engineering. It wasn't to be for many years afterwards until I finally got a 300S of my own.
Obsessions....."slipperiness" from moly.....Dri-Slide,, LT2 and SM50. As above, properly made mounts. And, when they came a little later, the Venoms and Airmasters tuning & customising houses.