9A-91 (machine): Overview
Automatic 9A-91 - a favorite weapon of specialdivisions of law enforcement bodies of Russia. Development is also operated by civilians as a licensed means of self-defense. The machine was widely used due to its small size and high combat qualities. Despite the emergence of a whole mass of more sophisticated samples, the model continues to be used successfully to this day.
Characteristics
- the length of the weapon is 600 mm with the deployed butt and 380 mm in the folded, marching position;
- the length of the trunk is 160 mm;
- width - 45 mm;
- weight - 2.1 kg (in the absence of cartridges in the store);
- caliber - 9x39 mm;
- Rate of fire - from 700 to 800 rounds per minute;
- The capacity of the store is 20 rounds.
Automation
Model 9A-91 is an automatic machine that functions onthe principle of removing spent powder gases from the stem channel. Locking is performed due to the rotation of the shutter on 4 warheads. The presence of the trigger mechanism of the trigger plan makes it possible to fire single-shot and to hit targets with continuous bursts.
Fuse
Safety device in the form of an interpreteris located above the trigger guard, on the left side of the receiver. In the upgraded versions, which began to be produced in 1995, the fuse is installed on the right. On the left side, the manufacturer began to place the bar for landing optical sighting devices. Early samples contained a muzzle brake. However, in the future, it was decided not to use it.
Butt
9A-91 (machine) contains a folding butt,which is retracted upwards, and then moves in the front direction. Like other parts, in addition to the pistol grip, made of plastic, the butt is made of impact-resistant steel.
In the folded position, the compact automatic 9A-91 becomes extremely convenient for concealed wearing under clothing. For comfortable transportation the sample is equipped with a folding handle of the shutter.
Cartridges
The 9A-91 is equipped with armor-piercing ammunitioncaliber 9 mm, specially designed for this sample. As an alternative, cheaper cartridges of the 6th caliber are used. The latter provide an effective defeat for opponents who are wearing 3rd class personal protective equipment. The impact power of the machine is sufficient to break a steel sheet 8 mm thick at a distance of up to 100 m.
Modifications
9A-91 is an automaton that became the prototype fordevelopment of a noiseless sniper rifle brand VSK-94. The latter differs folding stock of the skeleton plan, the presence of a functional attachment for the installation of optical sights and the possibility of using a muffler.
Equipment
During the operation of the sample,application of a removable silencer. Initially, the developers provided for the possibility of installing a grenade launcher of the GP-95 series. However, after carrying out special tests the manufacturer decided to refuse such a complete set, since the machine was not strong enough and too easy for these purposes.
Benefits
Despite the relatively modest dimensions, the 9A-91 is an automaton that acts as a real workhorse. The sample is particularly compact, has a streamlined shape.
In the 90s of the last century, the modelwas used by domestic users for concealed carrying, was used by special services to seize and counteract armed groups in living quarters and cars.
Due to its low weight and modest thicknessThe 9A-91 (machine) can be easily carried behind the belt, in the inner pocket of the outer clothing, on the hinge over the shoulder. In the folded state, the butt does not increase the dimensions of the sample. The machine is easily brought into combat condition from the march position and folds back.
The model has the highest reliability. Effective shooting can be done, regardless of the degree of contamination of the weapon.
Finally
