v65438+
Type: flight shooting
Size: 1900MB
Rating: 9.8
Platform:
Tags: tencent games sniped across the line of fire.
Backstory of the King of Crossfire Shooting: Compared with AN94, AK74 is a new gun to be launched in this update. Today we will tell the historical story of AK74.
The background story of AK74, the king of crossfire shooting.
There is an artifact in the gun clan. Although it is not a sniper rifle, it has high accuracy. For elite soldiers, it is a sharp weapon for headshots, but for ordinary soldiers, it is very tasteless. Its structural mechanism is excellent, which makes its maintenance cost very expensive. So far, it has only been used in a few troops.
The secret of history
The Soviets changed from 1974 to AK-74 assault rifle, with small caliber 5.45×39mm(M74) bullets. The Afghan war, which took place shortly after dressing up, exposed a lot of problems in the complex mountain environment, especially in the face of the enemy's guerrilla tactics, AK-74 with insufficient shooting accuracy was difficult to play its role.
The military proposes to develop a new rifle, which requires that the accuracy of the new rifle is 5 ~ 10 times higher than that of AK-74 while maintaining reliability, and it can be equipped with existing Grenade launchers, various optical sights, bayonets and other supporting components. The new generation rifle program was named "Abakan Program".
12 The design team participated in the research and formulation. After a series of tests, the prototype gun designed by Genakim Nikonov and his team in Izhevsk Machinery Factory won the victory and was adopted by the Russian army at that time. 1997 17 on may 4th, the government of the Russian Federation issued document No.56926, announcing the official installation of AN94 assault rifle designed by nikonov.
Advantages and disadvantages
An -94 adopts the principle of rotary latch and the principle of hybrid automaton with air guide and short recoil. The most remarkable feature of An -94 is that the gun body and magazine are made of a large number of glass fiber reinforced black polyamide materials, and the magazine is inclined to the right by about 15 degrees, and the keyhole door is rotated.
Because the mass of bolt assembly is much lighter than that of barrel assembly, the recoil of bolt assembly has little effect on firing accuracy; However, when the barrel shell is in the recoil position, that is, before the shooter feels the recoil of the weapon, the first two bullets have been discharged, and the recoil has no effect on the projectile dispersion, thus improving the hit probability. This design makes use of the technology of "bolt recoil with changing recoil impulse" (yes, "delayed recoil").