New challenges such as enemies appearing briefly (~3 sec.) and numerous drones in the air define the modern battlefield. After a long period of R&D, IWI has developed the ARBEL system to address the immediate action in the modern threats on the battlefield. The ARBEL takes into consideration the continuous fights and heavy weights compensating for the operator's declining physical and mental abilities due to exertion, fatigue, stress, and other factors, thus, increasing survivability.

The system increases the lethality, accuracy, and survivability of the operator. The system includes three main components: a computer-based platform, an upgraded electronic trigger mechanism with sensors and a new firing mode, and a removable battery. The ARBEL system does not influence the operation of the gun. The operator can still use the gun as a standard weapon even if the battery runs out.

One significant outcome of the abovementioned features is ammunition saving, which is, of course, one of the big factors during combat situations and training.

IWI’s NEGEV LMG (Light Machine Gun) is the first small arm to adopt the ARBEL system, harnessing its unmatched precision and controlled firing capabilities. The electronic trigger, featuring the new firing mode "ARBEL," along with a built-in fire control system, enhances accuracy, especially in time-sensitive situations.

With the ARBEL system significantly enhancing hit probability and increasing lethality up to three times more, the NEGEV LMG with the ARBEL system integrated, achieves an 80-90% hit rate on moving targets.

This unmatched accuracy improves operator safety by effectively countering short target lifespans and significantly reducing the number of shots required to accurately hit targets. Its quick response time, within a fraction of a second, allows it to seize opportunities swiftly, neutralize threats effectively, increase lethality, and save on ammunition.

The ARBEL's energy system offers up to 60 hours of continuous operation without recharging, where inserting a battery activates the computer system and sensors, ensuring uninterrupted functionality even if the battery is deployed. It is optic-agnostic and operates normally in harsh environmental conditions, day or night, allowing operators to choose the required optic configuration for missions. It can be embedded into any other Light Machine Gun without affecting its operational system and user interface.

The ARBEL is compatible with assault rifles such as the ARAD and any other AR-15 compatible rifle by replacing the lower receiver. Its compatibility with existing weaponry eliminates the need for replacements, allows for swift upgrades, and simplifies the shooting cycle.

Image - IWI