My newly purchased 48 is really settling in now. Have maybe 250 shots now and seems to be grouping really well. Have taken a couple squirrels and a lot of starlings. Really happy with the power of this rifle with the 18 gr jsb pellets. Grackles and starlings are raiding my feeder and I love the extra stopping of the 22. My hw97 is capable in 177 but I love the greater punch for any slightly off shot. My first experience in 22 and glad I have both options now. I have seen starlings limp away from a poor 177 placement. Not so with this 48!