I have lived in my house for 27 years and have never had a red squirrel problem until this winter. I have been over run with them, so I left the PCP's in the safe and broke out the HW 95 and have shot ten red squirrels in the past couple of weeks. The latest was this morning at about 27 yards with a .177 polymag. I normally don't shoot critters in my back yard but these red squirrels are into everything. They chewed two holes in my neighbors shed and I don't want any in my shed, so decided its time to take them out.