Hunting | Airgun Depot- air bolt gun for hunting ,Game: Rabbits, Chipmunks, Squirrels & Wild Birds. Calibers: .177 & .22. Minimum Energy: 11 FPE (Foot Pounds of Energy) Hunting with Pistols When choosing an air pistol to hunt with make sure you have enough power for an effective and clean kill shot. Look for a PCP (pre-charged pneumatic) air pistol in .177, .22 or .25 caliber.Amazon Best Sellers: Best Air RiflesAirgun hunting by specific game: Choose any state, and click on the species name you want, and it will highlight all the states where that particular species can be legally hunted. Because of the ever changing laws, use this map as a guide, but consult with your local state authorities to be sure there are no recent state changes impacting hunting laws and regulations in that particular state!