Got out this morning with the HW100S for a squirrel hunt. I had started the season off with my Kimber 22 as it had not been used much in the last couple of years so this morning was the first time out for the season with the HW. I saw three but only managed to get a shot at one. I nailed this one with a fifty yard shot using the 18 grain JSBs that the rifle prefers best of all. Dialed the scope to 10X and held over 1/2 Dot, dropped the pellet right into one eyeball. Couldn't find an exit hole so I thought that I might recover the pellet and I dissected the head looking for it without any luck. The other two squirrels never presented a shot. One was over 75 yards away hopping around near some pecans and finally disappeared, the second I spooked moving to a new spot and it never stopped running. Better luck next time.