The 80 is over engineered and a brick shooting 12ft/lbs, its design is really for 16 to 18 ft/lbs. Due to the weight its pretty forgiving and has that Rekord trigger.
I think the HW77 is the better rifle all things considered.

So a very well made, heavy engineered, "man's" rifle that handles and shoots very well. If you can manage the weight then lots to like, even love. But to me its far too much rifle for a hunting break barrel; the HW77 is a hunting and target rifle so that weight and bulk is justified. A HW95 is to me what a 12ft/lbs sporting hunting rifle should be, as is the FWB Sport, Webley Omega.

If it floats your boat have one. John Darling's was in .22 with a Supermoolighter scope and fully tuned; a brick and a half which ensured it stayed on target (he soon moved over to a Rapid 7).