Ultraforce

Ultraforce Airsoft is a Hong Kong-based brand owned by Kalen International Ltd. that specializes in high-performance consumables and maintenance accessories for the airsoft industry. Primarily known for its comprehensive range of propellants, the brand offers various specialized gases including 12kg Top Gas for general use, 14kg Red Gas for snipers, and 18kg Black Gas designed for extreme cold-weather performance and heavy-duty gas blowback rifles (GBBRs). Beyond propellants, Ultraforce provides a wide array of technical gear such as CO2 cartridges, HPA systems, precision-grade BBs, and dedicated cleaning kits like anti-fog sprays and degreasers.