What drives these cheap airsoft sniper rifles is the mechanism that drives a pellet and of course its cheap price. In these types of guns, pellets are driven or propelled with the help of gas that is in compressed form. The gas used is Green Gas i.e. propane or carbon dioxide. It is not difficult to operate these guns manually. One would require a motor, spring that is adjusted within the rifle.  When piston is pressed, the air is compressed thereby driving the pellets out of the rifle.

The history of these cheap airsoft sniper rifles dates back to 1980's. During that period, it was not legal to posses a firearm but people had great interest in keeping them. As a result there was a great demand of firearms or rifles, for that reason. Consequently, manufactures started making the rifles that looked like the original ones. The rifles thus manufactured on a high demand looked real but were operated as spring guns with powder. After some years these rifles were made slightly advanced and the manufacturers increased the size to a standard form. As before, airsoft guns are used for the purpose of recreation.  Cheap airsoft sniper rifles are still so popular that there are several clubs, associations and teams that indulge in the events that relate to these guns. There is a provision in some countries regarding the owners that all the owners, incumbently have to be connected to any association or team that is devoted to airsoft guns. There are games hoisted by many airsoft associations and airsoft players from various places take part in these games and sports activities. The fields where the games related to airsoft guns are held are registered from the respective governments. During training of military and war re-enactments, these rifles are used as a preparation.  While having training of police, these rifles are used.

It is not dangerous to carry an airsoft sniper. They are fun to use. But of course! Precaution is very necessary while handling them otherwise these rifles can be very dangerous. When at a distance of about 300 feet, these rifles are capable of cutting into the skins. Being cheaper than other electric rifles, these rifles can be kept for home safety and for sports as well.