The AP20 is a competition grade air pistol that has all the major features you'd expect from a competition pistol, but for a lower price. Weighing only around 2 pounds, the AP20 is ideal for everybody from youth shooters to seasoned pros! It is a pre-charged pneumatic air pistol that uses an aluminum body compressed air cylinder which can be mounted horizontally or vertically. When the air tank is fully loaded, you can expect to get at least 120 shots out of it. The molded grip can be adjusted to fit a large variety of hand sizes and is right handed and left handed friendly. Serious shooters pay a lot of attention to their triggers, and the AP20 has a fantastic one. With a stunningly easy pull weight of just 1.1 lbs, you can expect excellent precision with minimal unwanted movement. Anybody with interest in serious air gun shooting would be making a mistake if they didn't consider the Hammerli AP20!