HS Produkt Kuna Carbine / 9×19 mm

The HS Produkt Kuna is a compact and lightweight carbine chambered in 9×19 mm, designed for training, sport shooting, and professional use. It features a roller-delayed blowback operating system that reduces recoil and improves controllability. Combined with modern ergonomics and a robust construction, the Kuna offers consistent performance and precise handling.

Robust construction with low weight

The carbine features a monolithic aluminum upper receiver paired with a polymer lower receiver, creating a durable yet well-balanced structure. This combination provides rigidity where needed while keeping overall weight low. Major components are secured using simple and reliable pins, allowing straightforward disassembly and maintenance.

Ergonomics and ambidextrous controls

The Kuna is equipped with fully ambidextrous controls inspired by AR-style ergonomics. The safety selector, bolt catch, and magazine release are accessible from both sides, supporting right- and left-handed shooters. The textured grip provides a secure hold during extended shooting sessions and supports stable weapon control.

Roller-delayed blowback system

Unlike conventional direct-blowback carbines, the Kuna uses a roller-delayed blowback system. This design results in a smoother recoil impulse and a more controlled bolt movement, improving shooting comfort and reducing muzzle rise during rapid fire. The system contributes to better shot-to-shot consistency and reduced shooter fatigue.

Sighting system and accessory mounting

A full-length Picatinny top rail allows mounting of iron sights or optics such as red dot sights. The carbine is equipped with integrated folding backup sights that can be adjusted for elevation and windage. The handguard features M-LOK slots, enabling the attachment of accessories such as lights, grips, or laser modules.

Compact dimensions and handling

The Kuna is designed to remain compact and easy to handle, even in confined spaces. With a folding stock, the carbine maintains a short overall length while still offering stable shoulder support. Its balanced design supports fast target transitions and confident handling in dynamic shooting scenarios.

Safety and operational reliability

The carbine incorporates internal safety mechanisms designed to prevent unintentional discharge. All controls are positioned for intuitive operation, supporting safe handling during loading, unloading, and firing. The overall design emphasizes mechanical reliability and consistent function.

Modularity and customization

The Kuna platform supports a wide range of accessories and configurations. Users can tailor the setup with optics, illumination tools, and other M-LOK-compatible accessories to suit training, sport shooting, or professional requirements.

Key features:

• 9×19 mm carbine with roller-delayed blowback system
• monolithic aluminum upper and polymer lower receiver
• fully ambidextrous controls
• reduced recoil and improved controllability
• full-length Picatinny top rail
• M-LOK handguard for accessory mounting
• integrated folding backup iron sights
• compact design with folding stock