I have fired a PS90 once but that was over a decade ago, I simply don't remember.
Trying to help someone who is extremely recoil sensitive find a centerfire alternative to a rimfire long gun.
So tell me what the felt recoil is like, lets say a 10/22 or an M&P 15/22 in .22LR is a 1, and lets say 5.56 in an M4 is a 5, and .308 in a lightweight bolt gun is a 10.
Thanks for your insight.
And no I am not interested in anyone's opinion on how 5.7x28 has no ballistic or down range advantage over .22WMR in this case....that has been discussed at length elsewhere.