PSS pistol: description and characteristics. Silent pistol PSS

The PSS pistol is a special weapon thatused by members of the armed forces or specialized intelligence units. It has certain advantages that make it popular even now.

Advantages and disadvantages of the weapon

Such small arms as the PSS pistol have significant advantages:

1. Minimal unmasking effect (a small amount of flame and noise during the shot).
2. The gun is light enough and small in size, so it can be worn in a conventional holster.
3. Simplicity of design.
4. A small cost to develop and manufacture this weapon.
5. High efficiency and solid firepower.
6. Noiselessness.
7. Easy storage and maintenance.
8. Possibility of installation of an optical sight.

The PSS pistol has one small drawback: the lack of a latch, which prevents the shutter from moving during firing. However, such a flaw is insignificant.

The history of the weapon

Главной причиной того, что был создан пистолет MSS, has become the need to use such weapons, which would be not only effective, but also minimally noticeable, as well as easy to use. The presented device appeared on the balance of special services already in the 70s of the 20th century. Naturally, the number of PSS was small. They were created on the basis of the well-known Makarov and Stechkin pistols.

At that time, the weapons presented wereexcellent martial qualities. The special advantage of such a device was noiseless. However, there were certain drawbacks: the low slaughter effect of the bullet (the body armor could protect the enemy from damage), moreover, the targeting range was not very high. Naturally, over time, these flaws were eliminated, as the gun was repeatedly modified and improved.

To do this, the developers began to experiment with the length of the muzzle of the weapon, to create new cartridges, where the cut-off of powder gases was carried out in the sleeve. This allowed us to abandon silencers.

In 1983, a special self-loading pistol PSS was the most advanced. To date, such weapons do not exist.

Technical characteristics of the device

This gun is very convenient for special operations. It has the following technical characteristics:

• caliber - 7.62 mm;
• firing range with a sight - 50 m;
• the number of cartridges in the store - 6 pcs .;
• the weight of the device without the store is 0.7 kg;
• bullet speed - up to 200 m / s;
• rate of fire in combat conditions - 24 shots per minute;
• A good penetration ability, for example, from a distance of 20 m, a PSS-2 pistol can perforate an army helmet made of steel.

For the operation of the device are used special cartridges SP-4, which have a length of 4.2 cm.

Design features of weapons

So, for a start we will deal with the triggermechanism. The fact is that his device completely copies the similar mechanism of the Makarov pistol, which has long been tested by time and has proven itself to work. It has the following features: a plate spring fighting spring and a half-hidden trigger of double action. After all the cartridges are shot, the bolt lag must be removed manually. At the same time, the device is preparing to shoot.

The device store is single row, howeverhas a fairly large width. The fact is that the length of the cartridge is somewhat larger than the standard value, since the exhaust gas is cut off inside the liner. This ensures a silent effect.

As for the automation of the cartridge, it works due to the recoil energy of the free gate. The MSS silent pistol has a special shop equipped with tides that facilitate the flow of the cartridge.

Features of the use of the weapon

These silent pistols are used onarming the army and special forces. Due to the special properties of the weapon is a great option for sabotage or liberation operations. It is used most often in those cases where it is impossible to reach the enemy with a knife or if it is impossible to use another weapon. The fact is that the gun does not give out noise, fire flash and has a small weight.

It should be noted that such weapons are not issued to standard police or army units. This type of gun does not need a silencer, and this makes its use as convenient as possible.

Features of the gun PSS "Vul"

In principle, its technical characteristics do notdo not differ from standard for this type of devices. The weapon is used in the arsenal of intelligence units and state security services. Such a gun is the most invisible, easy and easy to use. At the same time, it is a very effective military weapon capable of destroying the enemy.

The main feature of the presented deviceis that it has small dimensions, in particular a small barrel length. Such a structure was achieved through the use of special cartridges SP-4. PSS Pistol "Vul" does not require a silencer, because it works very quietly without it.

The only drawback of the weapons presentedis that to produce ammunition is quite expensive. The principle of operation of the device is quite simple: during a shot, a bullet leaves the cartridge case and moves along the barrel, on which there are cuts. Those gases that are inside the barrel create a certain pressure. It contributes to the separation of the sleeve and its movement back. After that it is pushed out.

Благодаря плавному торможению затвора устройство It works silently, since the clang of the metal elements of the structure is almost not audible. After the bullet leaves the barrel, it is depressurized. Due to this, the pistol is not atmospheric cotton. That's all the features of the use and structure of the presented weapons.