The AKDAS AK-12UBS is a versatile and innovative 12 gauge pump action shotgun, primarily designed as an under-barrel shotgun (UBS) that can be attached to infantry rifles via an under-barrel Picatinny rail. Its design allows it to be used both as an ancillary weapon on rifles and as a standalone shotgun with its adjustable stock accessory.

Technical Specifications and Features:

• Model: AK-12 UBS
• Caliber: 12 gauge, suitable for various types of ammunition.
• Barrel: Features a hard chrome-coated barrel made from a carbon alloy, offering high wear resistance and an extended lifespan.
• Design: Lightweight and ergonomic, facilitating ease of use and transport.
• Dual Functionality: Can be attached to infantry rifles or used as a standalone shotgun, offering flexibility in various tactical situations.
• Ammunition Types: Capable of firing both lethal (steel or lead pellets) and non-lethal (rubber) ammunition, making it suitable for riot control, close combat, and other tactical scenarios.
• Utility: Useful for door breaching and provides auxiliary firepower in situations where infantry rifle ammunition is depleted.
• Effective Against Drones/UAVs: The shotgun's ability to fire pellets over a wide area makes it more effective against drones and UAVs compared to standard infantry rifles.

The AK-12UBS's versatility in ammunition and dual functionality as both an under-barrel and standalone shotgun make it a unique and valuable tool for military and law enforcement applications. Its design and capabilities make it particularly effective in close combat, riot control, and for engaging small, fast-moving aerial targets like drones.