springers folks, springers....
a 12 FP springer will recoil a lot more in .177 than in .20, making it much harder to be accurate with, so less accurate. All the PCP shooters won't know this, I understand, and most ppl do hunt with PCPs.
yes, there is a trajectory penalty, but this is only material beyond 40 yards, so simply not relevant when we are talking about hunting with a spring gun.
Always looking for any cheap, interesting, knackered "project" guns. But not lathes. I have too many lathes. Thanks, JB.