Power to spare! If hunting isn't your thing and you just want a powerful air gun, then look no further. You'll get lots of shots for hours of plinking--sending pellets through planks of wood and flipping spinners. If you like to hunt or have some pests (squirrels, rabbits, grackles, prairie dogs, possums, woodchucks, nutria, etc.) that are destroying your garden or property, get the Hatsan AT44S-10 Long Quiet Energy air rifle.
This air rifle delivers an authoritative knockdown blow that humanely dispatches small/medium-size critters. The difference between this rifle and the shorter one is that you'll get more shots between air fills (it has a longer reservoir) and higher velocities (it has a longer barrel) Hatsan uses lead pellets to determine their velocities. These are going to be by far more accurate than alloy or synthetic pellets and are probably the type of pellet you'll be using.