MP-443 Grach AEP, EBB, mosfet, Black, Cyma, CM.136

MP-443 Grach AEP, EBB, mosfet, Black, Cyma, CM.136

AEP electric airsoft gun. Replica of the MP-443 Grach [CM.136] pistol model from Cyma with MOSFET switching and an electric Blow Back system in black. The Russian MP-443 Grach pistol was developed as the successor to the famous Makarov model and is used by the Russian army and police forces.

This airsoft replica is a completely redesigned AEP pistol, which features modern electronic switching using a MOSFET and is also equipped with a Blow Back system that ensures the movement of the slide with each shot. The pistol is made of ABS plastic and fires only single shots. It is equipped with an adjustable Hop-Up system, which can be easily adjusted by turning the return spring guide (with the slide pulled back) or with an Allen key from the front of the gun. The battery is built directly into the magazine.

CYMA is known for its efforts to innovate and bring new products to the airsoft market. The EBB (Electric Blow Back) system works the same as in guns or GBB pistols - to fire, you need to pull back the slide, so the BB is loaded and the mechanism is pre-tensioned. then with each shot, the slide performs a cycle and prepares the gun for the next shot, and after firing the last BB, the slide catches in the rear position.

The pistol has built-in MOSFET switching with low-resistance cabling. The package includes a USB LiPol 11.1V charger, quick charger, cleaning rod, and 15 BB magazine with integrated 11.1V LiPol battery.

What to watch out for?

Many websites state that An interesting feature of this replica is that the pistol can be fired even when the battery is dead; you just need to manually cock the pistol after each shot. However, WE say Don't do that!!!. Why? If the gun starts to slow down the firing speed, the slide starts to slow down, or any malfunctions occur, recharge the battery immediately. Under no circumstances should you continue to use the guns or cock them manually. Doing so will damage the replica or destroy the battery.

Why? Lithium polymer (Li-Pol) batteries are the most advanced power source available. They are notable for their low weight and excellent discharge characteristics. They do not suffer from any memory effect, and another advantage is the very low self-discharge of the cells. The nominal voltage of a single Li-Pol cell is 3.7V. Under no circumstances should the cell voltage exceed 4.2V during charging or fall below 3V during operation. Exceeding these values will most likely cause irreversible damage to the battery. During normal operation, the open-circuit voltage (before you start charging the battery) should not fall below 3.5V. If you find a lower voltage before starting to charge, you are definitely overcharging the batteries. For this reason, only a special charger for Li-Pol batteries should be used for charging, as well as a special protective circuit (Li-Pol Alarm) that will alert you to critical battery discharge. Alternatively, it is advisable to regularly measure the voltage of the cells using a digital monitor. Protect the cells from mechanical damage - tearing out electrodes, puncturing. This could cause an internal short circuit with an explosion and fire. Do not puncture "inflated" cells - inflation is a sign of internal damage and the cell could turn into a flamethrower when punctured. Place the charged battery on a non-flammable surface or in a Li-Pol Safe Bag. Keep flammable objects or liquids away from the battery. The manufacturer recommends storing batteries charged to approximately 70% capacity.

Is it too complicated?

Don't worry, anyone can use a LiPol battery after proper instruction. LiPol batteries are a very powerful source of power, offering high capacity and virtually zero self-discharge. These batteries are great for airsoft guns with MOSFETs. But it is always important to keep safety and rules of use in mind. Above all, avoid overcharging the battery. This often leads to its demise. However, if you are not confident about using LiPol, you can choose another AEP pistol from our range that is designed for classic NiMH rechargeable batteries, which are almost indestructible under normal use. There are many options to choose from.

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