Ok - Just done a little experiment. I can confirm that the pellets are still in reverse at 10m. Accuracy looks to be little effected. There is slight elongation of the holes as if the pellet is yawing, my guess is that it would turn round in another few metres.

This was offhand with my Walther CP2 with hobby pellets, six all touching within the 9 ring, five spread about out to the 6 ring which was me.


Certainly make me less worried about putting one in the wrong way round.