was not a particularly beautiful rifle and the trigger gets harder to pull the more you pump it.However,in 1978,this Sharp cost $NZ70 and churned a pellet out at a 1000fps without recoil. I think you folk in the UK might have only had "tame" Innovas?
Footnote.
I've watched a number of well-endowed chaps who cock the likes of HW80s easily,struggling with pumpers .A "pumping knack" is definitely required but once mastered,makes the task fun.:-)