Indians For Guns

Hey, can any one tell me, which of these (IHP35 .177 or IHP35 .22) is best for long range targets?
What is the range of fire and FPS for these two....?
The one which can hit a dalda tin placed around 100 feets.

Hi

100yds (300ft) is considered to be long range in air guns.
If you want to hit Dalda tins at 100ft both are better. I prefer .177 for its flatter trajectory
No idea on the fps of .22 version but .177 will give you 650 to 675 fps with 8 grain pellets.

M.