pellet spiraling

I (think) had pellet spiralling issues in my FX Impact when shooting on Power Wheel # 5 / 26 gr Predator Polymags / 960 fps - 970 fps.

Turning the Power Wheel to # 1 took the velocity down to 770 - 780 ... At that velocity - I haven't had ANY spiralling issues.



I have No idea about the why/what of the "science" is behind how velocity impacts spiralling.

But, If you have a way to reduce the power/speed - give it a go and let us know if that fixed it! :)