With the development of the economy, many shooting video games are now very popular. Basically see a variety of guns in the game, whether it is popular or some unpopular. Among them, there is a name called AA-12 automatic shotgun, this gun is supplied with magazines, is also a very rare fully automatic shotgun, not only can be fired continuously, and the recoil of this gun is very gentle, it can be said to be a most perfect melee weapon, the most important thing is that the AA-12 This grab is very lethal, so it is banned by international conventions and listed as a "banned gun".
For this AA-12 fully automatic shotgun, it was previously called the Acheson Assault-12. Because the gun was invented by an American named Maxwell Acheson. So AA-12 is an abbreviation for Atichisson Assault-12. In fact, after the advent of this gun, it is not that it cannot be sold. In 1987, the gun was given to Tennessee Gendarmerie Systems by the designers. Then through the improvement, since then born this new version of the AA-12, it can be said that the basic structure of the new version and the old version is no difference at all, at the beginning of this gun came out, once popular. However, because it can only provide powerful firepower at close range, and the weight of the AA-12 itself is very heavy, it has not appeared in the ranks of the army's weapons until now. Everyone can see the style of this gun, only in games and movies.
This fully automatic shotgun, the reason why it will be invented by Acheson is because Acheson's experience in Vietnamese jungle warfare, when fighting in the jungle, often suddenly erupts at close range, in this case, for the original pump-action shotgun, it can only be changed after a round, so it takes too long, so having a fully automatic shotgun can save a lot of time, which is also conducive to annihilating the enemy in battle.
Although the Acheson Assault-12 was released at the time of release, the overall structure was very rudimentary. And the appearance is also very different from the common shotgun. There is a bit like the M16 rifle, and later after the advent of the second generation, this shotgun can be mounted with a scope, which greatly improves the usability of this gun.
Among them, the Acheson AA-12 feeder fixing method is very distinctive, because of the design principle of this grab, the vibration is very large when used, in order to avoid the feed tool falling off when shaking, a specially designed guide rail, but the disadvantage is that it is difficult to load the magazine and the drum, although the AA-12 automatic shotgun is not the king of the shotgun, but as the world's top shotgun, it is listed as a "forbidden gun" because it is too powerful.