What is your maximum hunting shot distance for your .22 caliber HW97 class springer? Thinking small game and pests.
Given the trajectory of .22, I would try and stay inside of 50 yards even at a higher power level.
For a given power spring powered air rifle .177 will always have the flattest trajectory. Bigger pellets are going to move slower so as the caliber increases the trajectory becomes more arching to achieve the same range as the .177. Range estimation is crucial .25 and .30 cal pellets are no less accurate than .177 they are just harder to shoot accurately at longer range.Are bigger calibers less accurate at further yardages?