Crosman C31 Air Pistol – American Power

Among air pistols for recreational shooting with metal balls, the Crosman C31 model is the most successful. This pneumatic is popular due to its visual similarity to the old-style Beretta (90two). The weapon is small, powerful, multi-charged. It fits comfortably in the hand, the body is made of durable plastic. Light weapons shoot accurately only at short and medium distances. For competitions it is better to choose a different pneumatic. The weapon has a number of advantages. Its cost is low - a master kit can be purchased for around 4 thousand rubles, in the basic configuration for 3.2 thousand. Those dreaming of purchasing pneumatics should pay attention to the Crosman C31.

TTX

Today I will hit you head on with the characteristics, because... They are one of the main advantages of this pistol.

Caliber, mm: 4.5 (.177)
Shot speed, m/s: 151 m/s
Magazine capacity: 18 bullets
Weight, kg): 670 gr
Size: Length 21.5 cm
Energy Source: CO2 canister 12g.
Bullet type: BB balls cal. 4.5 mm
Color: Black
Material: plastic, metal
Barrel type: steel, smooth

It is worth paying attention here to the initial firing speed of the pistol (151 m/s) and its mass (670 g). For those who understand average pistol numbers, this will be more than enough to take a closer look at the pistol.

The entire C11/21/31 series of Crosman pistols are powerful air pistols. In fact, the consideration of these samples should have started with C11, but for some reason everything was backwards. The low weight of the pistol is due to its plastic design, we don’t swear too much, everything is quite strong.

What conclusion can you come to?

Small-sized traumatic pistols are usually recommended as an additional weapon for self-defense, but this is a completely different case. Due to its good features and high power, this weapon can be safely recommended as the main option for constant self-defense.

What's great about this gun is the price/performance ratio. The cost in stores fluctuates around a thousand bucks, the weapon has the highest reliability and durability, but, naturally, like any other, it has its own shortcomings, which are not critical with constant use.

I recommend that you get this particular pistol if you want to be sure of your own safety. Also remember that due to the high power, the possibility of inflicting deep wounds on the attacker is high during the warm season, when a person usually does not wear a lot of clothing.

Analogs

Crosman is generally not inclined to heavily copy famous military weapons; the Crosman C31 air pistol is no exception. Outwardly, they find similarities with Beretta. For comparison, take a look at the Umarex Beretta Elite II.

Crosman C31

Umarex Beretta Elite II

Here we also note the presence on the market of an analogue of this pistol from Borner (Borner 306), produced at the same factory.

Borner 306

Improving your pneumatic

Of course, many owners of the Crosman c31 would like to increase accuracy. Craftsmen have figured out how to do this - there are detailed instructions on the Internet. Let's briefly say that you need to put a bushing machined from steel into the false barrel. Or rather, even two bushings: one with an internal diameter of 6 millimeters must be screwed into the bolt frame from the outside, the second (with an M10X1 thread inside) must be screwed into the first bushing.

Now about increasing power. In the place where the barrel hits the valve there is a small part that looks like a weight. It needs to be ground down a little - about a millimeter (on the side that is thicker).

Appearance

The Crosman C31 air pistol itself is made of black plastic, all important mechanisms, the barrel and the magazine are made of steel. The operating pattern is a movable barrel (similar to our Anixes), it is this solution that contributes to the greater power of the pistol. Shooting is carried out only by self-cocking, the owners note a soft descent.

The model also has a movable trigger. He just has nothing to do with shooting here. Using the trigger, the method of “squeezing and pulling the bolt up” is used to partially disassemble the pistol. Here it is interesting; you can even remove the barrel without tools (better study the video below).

Pseudo trigger and sights Crosman C31

There is a standard two position safety switch on the right side. Its main difference from many other models: in a safe position, it does not block the travel of the trigger, but opens the trigger, while the hook itself can continue to freely work out its full stroke.

If in the C11 model a special button was used to remove the magazine, here it was decided to replace it with a moving element of the bracket (again, our Anix A-3000 comes to the first association). By pressing it down, the magazine separates from the pistol under its own weight.

Safety and magazine release levers on Crosman C31 clip

The Crosman C31 air pistol has a slim magazine that holds 18 4.5mm BB balls. It is worth noting that the magazine is compatible with pistols of the series (C11 and C21). Again, it makes me think about the serial similarity of the Anix 101-111-112 stores.

To equip the pistol with a regular 12-gram cartridge, you need to move the handle, insert the cartridge and tighten the clamping screw with the swivel that appears. For some reason, the general shift of the handle again reminded me of the disassembly of Anix 111... oh, this paranoia.

Providing “target” shooting is represented by a non-adjustable open sight with fiber-optic inserts, traditional for Crosman. For those who don’t like this, there is the opportunity to find some nanotechnological replacement device for the bar.

Disassembly and care

To clean parts, the air gun is first disassembled. A small step-by-step instruction for working with the Crosman C31 model:

  1. First, the magazine is removed, just loosen the lock - move the bracket at the trigger;
  2. after this, you can remove the plastic lining from the handle of the Crosman C31 air pistol;
  3. to remove the spring, the hammer is raised, the bolt carrier is moved back, then raised (when straightening the spring, it is important not to lose the small stop bar);
  4. The barrel extends, allowing access to the gas channel.

Assembling the air pistol is carried out in the reverse order with the trigger removed. Clean the weapon with a soft cloth. To remove burns from metal, it is permissible to use oil-based solvents.

Summary

As a conclusion, let’s try to collect all of the above in one place and highlight the pros and cons of the pistol.

Advantages

  • Price - stores ask only 2900 rubles for it
  • Power - initial speed of 150 m/s makes it one of the most powerful cheap pistols in the class of CO2 ball-spitting pneumatics
  • Low gas consumption - 100-120 shots from a cylinder, legends say that the limbs of an unprepared novice shooter get tired
  • Weight is a subjective factor, but still this pistol is lighter than many others
  • Compatible magazines – suitable from C11 and C21
  • Holster included - a unique selling proposition on the market

Equipment

In addition to the gun itself, the blister pack contains:

  1. Manual. It is a sheet folded several times. The instructions are offered in several languages.
  2. The synthetic holster is a nice bonus that allows you to conveniently store your weapon. The holster has a pocket for a spare magazine, allowing you to quickly reload the pistol.

Breakdowns

Since the pistol body consists of two connected plastic halves, which are held together with screws, the connection cannot withstand regular assembly and disassembly.
Over time, the grooves begin to enlarge, and the screws begin to dangle in them. To solve this problem, you need to reinforce the grooves using a mixture of melted polycarbonate and plastic. Those who resort to such measures are recommended to use the same material to strengthen the place where the cone spring rests (it is also weak). After numerous reloads, the spring that holds the balls in the magazine begins to weaken, which is why the outermost ball does not always reach the barrel channel. To shoot this ball, the weapon must be turned upside down. Well, to solve the problem you will have to replace the clip or try to install a new spring in it.

The plastic latch that the magazine is equipped with breaks quite quickly. It should be treated with care, as it is practically not suitable for repair.

Another problem that arises as you use the Crosman C31 pistol is the leakage of carbon dioxide from the cartridge. If you store the gun loaded, the gas may escape completely. The cause of the problem is a worn gasket. Replacing it is not a complicated procedure at all.

All the problems described above can be solved relatively simply. If the breakdown is more serious, it is recommended to contact a specialist.

Pistol "Stalker 918"

This pistol has a high noise level. This indicator is at around 210 dB. The modified chamber is without a protective sleeve. The manufacturer provides a rubber pad on the handle. The barrel in the Stalker 918 pistol is classified as all-metal. It is made entirely from an alloy of steel and copper.

The standard kit includes 5.6 mm cartridges with a cardboard wad. A bar is used as an aiming device. A socket for a replaceable chamber is provided in the design. Also worth noting is the blind bolt behind the bolt. The trigger mechanism is made with a striker.

Design

Pistol “shaman”: description, characteristics and reviews
This is a classic type of rifle with a spring-mechanical cocking and a broken barrel for loading. The caliber is 4.5 mm, the rifling is made in the shape of a trapezoid, the barrel is made of weapon steel. There is no pre-cocking lever. The stock has a semi-pistol type, beech, the butt plate is equipped with a non-adjustable rubberized gasket.

Trigger mechanism with manual safety. Its lever is located under the bracket, near the trigger. The trigger stroke can be adjusted. The front and rear sights are equipped with plastic fiber-optic fibers as a sight. The rear sight is adjustable horizontally and vertically. A dovetail is installed for mounting optics.

The model is quite powerful; you can go hunting small game with the gun. The rifle is suitable for sport shooting and outdoor entertainment. It is unlikely that children will be able to “break” it, but this is not a product that needs to be used to gain shooting skills.

The gun is loaded in the classic way - by applying physical force to the top of the barrel

When loading, you need to rest the butt against your leg, firmly grasp the fore-end with one hand, and firmly, but carefully, break the barrel with the other. The procedure does not need to be completed until a characteristic click is heard

If you accidentally release the barrel before this, you can get injured as it moves back to its original position.

Ammunition - lead bullets, you can use models with Berthollet salt. For shots with a factory spring, it is recommended to choose those whose mass is no more than 0.65 g. Installation of optics during shooting is not considered mandatory.

Planetary system

In 2007, a team of astronomers within the SuperWASP project discovered the planet WASP-3 b.[2] When it was discovered, the transit method was used. The planet orbits very close to its parent star - at a distance of only 0.03 AU. e. (approximately 4.7 million km). It makes one revolution around the star in 1.84 days. In 2010, using the indirect method of searching for TTV (transit timing variation) of exoplanets, a model was built in which there is a second exoplanet in the system (provisionally named WASP-3c). Its mass should be equal to about fifteen Earth's, and its orbital period is twice that of WASP-3b (3.75 days). [3]

PlanetWeight ( MJ
)
Radius ( RJ
)
Circulation period (days)Orbital semimajor axis (au)Orbital eccentricity
1,76 −0,14+0,061,191,8468340,0317 −0,001+0,0006

Even more details

Now let's dwell a little on quality. As already mentioned, the Crosman 1077 is made of plastic, so there have been different cases in people’s practice. Reviews and opinions can be both positive and negative. In our case with the rats, everything was fine, nothing fell apart, and there were no problems with the trunk. There were store breakdowns, which caused some crisis before the long-awaited purchase, but overall everything was on par. An example of a bad review can be read at the end of the article.

Due to the plastic, the Crosman 1077 air rifle loses a lot of weight, which, again, may seem inconvenient to some.

The barrel is steel, rifled. According to people's experience, good accuracy is ensured. At a distance of up to 50 meters – 49-57 mm.

Now about food. One 12-gram cylinder is used (you can also take Crosman cylinders for Crosman). Its landing location is under the barrel inside the fore-end. Calmly unscrew the screw, insert the cylinder and also calmly tighten it.

To realize its multi-charge capability, the rifle uses a magazine with a drum for 12 bullets. Of our analogues, the MP-651 immediately comes to mind. Here we should not forget, again, about the material of the magazine; if handled hard, breakdowns and even losses are possible (but not obligatory). I also note that the bullets are loaded from the back of the drum, and the rotation goes counterclockwise (well, you never know who wants to try Russian roulette).

Shooting is carried out only by self-cocking. There are no special problems with addiction. There is also a safety on the trigger guard.

Standard sights are front sight and rear sight. The front sight comes with a fiber optic thread. It’s clear that a rat without optics is not a sniper rifle, so from the very first days installing optics is a must. For this purpose, a 11mm dovetail is provided. But again, do not forget about the material of manufacture, and we try not to overload the sample. Owners also note an imbalance in the rifle when installing a scope, which leads to the need to artificially weight the insides of this barrel.

For snipers, it is worth noting the absence of recoil and much noise when fired. The Crosman 1077 rifle really shoots quietly, but the bullets from it (by the way, no need to poke the balls here) rushing past your head already whistle with a howl.

The sample also took part in one of our studies, as a result of which the reliable firing range of the Crosman 1077 is 70 meters.

So, a small conclusion. Despite the shortcomings and criticism, the Crosman 1077 airgun still claims to maintain a significant place in the hardball community for many years to come. In terms of price, rate of fire, accuracy, this is the best choice for novice support snipers. It is also worth noting the possibility of tuning and upgrading (conversion to air, valve boring, etc.), and if something breaks, you can usually find any spare parts on sale. I won’t give any advice on choosing here, but to finish, as promised, I’ll attach a review from the owner of this miracle, so to speak, the Crosman 1077 through the eyes of the owner. And it’s up to you to take it or not.

PS as an interesting addition - the rifle was adopted in the USA for training of the youth biathlon team, and local boy scouts also came under the same bench. So if you are seen with this rifle at the ready in the middle of a crowded place, carry skis with you and look like a lost American biathlete.

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Crosman C31

Crosman is one of the largest companies in the United States engaged in the production of air guns. The quality of the products is not inferior to European manufacturers, and at the same time the product is in an affordable price range. The appearance of the weapon is also pleasing. Even the most demanding airgun enthusiasts will be amazed by the replica’s resemblance to military weapons.

The Crosman C31 air pistol is one of the most popular models, which brings the lion's share of the company's revenue. What is the reason for such popularity among buyers? Firstly, the Crosman C31 air pistol has almost record-breaking power. The initial speed is about 150 meters per second. Secondly, the pistol has a fairly spacious magazine. It contains as many as 18 balls (made of steel, caliber 4.5 millimeters). In addition, the rear sliding part of the handle allows you to quickly and easily replace the cartridge. Another advantage is that gas is used very sparingly when firing. One can is enough for more than 100 shots.

The sighting devices of this model are represented by a special bar and front sight. Crosman C31 is also equipped with light-conducting threads. This allows you to shoot even in poor visibility. If desired, the air pistol can be upgraded by installing an optical sight on the 22 mm rail. In addition, you can install a flashlight or laser designator.

Linguistics

Let's look at linguistics. On the Internet, the name of the rifle is written as CroSman or CroSSman. Do you have any doubts about the right way? Then the correct answer is:

Like this. But that’s okay, you often come across these variants of the same rifle:

It is often sold under the same name in our small shops. I couldn’t find a representative office of the Grosman company (Grosman 1077) on the Internet, so there is reason to doubt the truth of the inscription. Therefore, we will assume that these samples are at least structurally similar.

In folklore, the difficult-to-pronounce Crosman 1077 is simply replaced with the word “Rat.” It can also be used in the masculine gender - “Rats”.

Crosman C31 review

The pistol is produced by the famous American arms company Crosman Corporation. Shooting is carried out using carbon dioxide, which is stored in a standard 12-gram cylinder. The device allows a 4.5 mm bullet to develop a speed of about 150 m/s at the exit from the barrel, which is very good for a gun of this class. Thanks to the plastic body, the weapon is lightweight, so you can shoot for hours without getting tired. The pistol fits snugly in the hand, which is its clear advantage. In general, as reviews show, the Crosman C31 is one of the most successful models in its class.

Rating
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