Pistols of compressed air of the best brands.
Pistols with spring mechanism or piston, guns that shoot lead shot and have splined pipe. From the Spanish brands of pistols better known with Gamo or Cometa, to those of German or Turkish imports such as Diana or Hatsan, pistols that do not require any complement to use them and are always ready to make accuracy. These pistols tend to have a longer barrel than Co2 pistols, precisely to make it more accurate. And pistols, that unlike the co2 allow us to choose the caliber 5.50 mm.
They are pistols that work shot by shot, if you want pistols with several pellet loaders check out the CO2 pistols where you will find the vast majority with chargers for many bbs or pellet leads.