The Huben K1 rifle is one of the most accurate and powerful semi-automatic PCP bullpup on the market. A marvel of engineering and technology, its patented hammerless platform makes the K1 very different from any other PCP. It is able to achieve a very high rate of fire making the most out of its high capacity 17/19 round mag. The hammerless system is 100% mechanical and provides numerous advantages: high efficiency, zero vibrations, accuracy, and a wide variable power range.
The Huben K1 rifle was originally designed to shoot accurately at extreme power levels, with long range shooting and hunting in mind. However, the last version of the K1 has become a more flexible design, becoming an accurate gun at any power level. SUB-MOA at 100 meters
Huben K1’s parts have always been made with top quality materials; nonetheless, since 2020 we have pushed our quality control to more demanding standards, guaranteeing excellent results.
The Huben K1 features a very ergonomic black stock made of hardy synthetic material able to withstand most extreme situations and environments (extreme temperatures, water, scratches, etc...)
Caliber [inch (mm)]
Min: 7,5J - Max: 100J 6 ft·lbs - 74 ft·lbs
Min: 7,5J - Max: 120J 6 ft·lbs - 88 ft·lbs
3.5KG // 7.71lbs
830mm // 32 2/3"
50mm // 2"
190mm // 7 1/2"
560mm // 22"
Up to 350BAR / 5000PSI
Regulated between 120-220 BAR // 1740-3190 PSI - adjustable
80 shots at 55J // 40.5FPE, 38 shots at 95J // 70FPE
60 shots at 81J // 60FPE, 40 shots at 120J // 88 FPE
Max length of pellets / slugs
10.95mm // 0.43"
Two-stage mechanical release adjustable for length of stage