Many scenario paintball players choose military replica markers for more realistic tactical paintball games.  Some of the most realistic paintball guns are paintball pistols.  Pistols are also excellent weapons to carry for back-up…. In the heat of battle, running out of ammo, air or a malfunctioning paintball rifle is a nightmare for any serious paintballer; a back-up pistol is great to have to get out of trouble.  Paintball pistols are compact, light and easy to carry and move with; they fit nicely in a leg holster or attached to a tactical vest.