I don't hunt nowadays but, when I did, it was my .22 Venom Tuned HW80 Mark 1 that was used the most.

Occasionally I'd also use one of my 77s and also a 95, both in .177.

Always with a nice, simple 4x fixed mag scope with nice, clear glass.

And for short range ratting, anything light, the scruffier cosmetically the better.