The performance and specifications of the K-11 Combined Rifle, the crazy weapon of the Korean Army that can shoot grenades

 The K-11 is a composite rifle designed and manufactured by the South Korean company S&T Motiv. It is a dual-barrel weapon that combines a 5.56mm assault rifle and a 20mm grenade launcher into a single platform. The K-11 was first introduced in 2010 and is currently in service with the South Korean military.

History:The development of the K-11 began in the early 2000s, as the South Korean military sought to replace its aging inventory of small arms with more modern and versatile weapons. One of the main objectives of the project was to improve the infantry's ability to engage targets at longer ranges, as well as to provide them with a more effective means of engaging entrenched or fortified positions.

S&T Motiv was awarded the contract to develop the K-11 in 2004, and after several years of testing and refinement, the weapon was officially introduced into service in 2010. The K-11 was hailed as a major advancement in small arms technology, as it provided soldiers with the ability to engage targets with both direct fire and indirect fire, using the grenade launcher.

Performance specifications:The K-11 is a dual-barrel weapon, with a 5.56mm assault rifle barrel mounted on top of a 20mm grenade launcher barrel. The weapon is approximately 88cm long and weighs 6.1kg when fully loaded. The rifle barrel has a length of 400mm, while the grenade launcher barrel has a length of 280mm.

The K-11 is capable of firing both standard 5.56mm ammunition and 20mm grenades. The rifle barrel has a rate of fire of approximately 750 rounds per minute, while the grenade launcher barrel has a rate of fire of approximately 6 rounds per minute. The weapon has a maximum effective range of approximately 500 meters for the rifle barrel and 400 meters for the grenade launcher barrel.

One of the key features of the K-11 is its ability to engage targets with indirect fire using the grenade launcher. The weapon is equipped with an advanced fire control system that allows the soldier to input range and elevation data, which is then used to automatically calculate the trajectory of the grenade. This allows the soldier to engage targets that are beyond the line of sight or behind cover, such as enemy personnel in a bunker or behind a wall.

Another feature of the K-11 is its ability to switch between rifle and grenade launcher modes with a simple selector switch. This allows soldiers to quickly switch between direct fire and indirect fire modes as the situation demands, without having to switch weapons or carry multiple weapons.

Overall, the K-11 has been well received by the South Korean military and has been praised for its versatility and effectiveness on the battlefield. The weapon is also being marketed to other countries for export, and S&T Motiv has reported interest from several other nations in the weapon.

In addition to its fire control system, the K-11 also features a number of other advanced technologies. It is equipped with a laser range finder and a thermal imaging system, which allows soldiers to identify and engage targets at night or in low-light conditions. The weapon also has a digital compass and inclinometer, which helps soldiers to accurately calculate range and elevation data for the grenade launcher.

The K-11 has also been designed with ergonomics and user-friendliness in mind. The weapon has a number of features that make it easy and comfortable to handle, even for soldiers who are not experienced with firearms. These include an adjustable buttstock, an ergonomic pistol grip, and a folding bipod.

Despite its many advanced features, the K-11 has not been without its challenges. The weapon has been criticized by some for being too complex and difficult to maintain in the field. In addition, the weapon is relatively expensive compared to other small arms, which has limited its adoption by some militaries.

Nevertheless, the K-11 remains an important innovation in small arms technology, and it has set a new standard for what is possible in a modern infantry weapon. Its advanced features and versatility make it well-suited for a wide range of military operations, from urban combat to jungle warfare to desert operations. As such, the K-11 is likely to remain an important part of the South Korean military's arsenal for many years to come.