I was very suprised by .177 super domes in my 97 the other day .
Jsb are my go to pellet but I have this 97 and my Slavia 631 that like super domes I think it's because they both have big barrels .
I got cloverleaf with SD at 45 yards but pellets not quite touching with jsb exacts it was to windy for jsb rs at that distance.rested on a bench I should add .