Games can be played on indoor or outdoor fields of varying sizes. Depending on the variant played, games can last from minutes to hours, or even days in “scenario play”. The legality of paintball varies how does a paintball gun work pdf countries and regions.

In most areas where regulated play is offered, players are required to wear protective masks, use barrel blocking safety equipment, and safe game rules are strictly enforced. In the mid to late 1980s, marker mechanics improved to include constant air pressure and semi-automatic operation. The highest-grade paintballs incorporate cornstarch and metallic flake into the fill to leave a thick glittery “splat” that is very obvious against any background color, and hard to wipe off. Almost all paintballs in use today are biodegradeable.

All ingredients used in the making of a paintball are food-grade quality and are harmless to the participants and environment. Paintballs come in a variety of sizes, including of 0. Masks are safety devices players are required to wear at all times on the field, to protect them from paintballs. Masks can also feature throat guards. Modern masks have developed to be less bulky compared with older designs.