Hydrotech

Hydrotech Air Cylinders: High-Pressure Airgun Charging

When searching for "Hydrotech air cylinders," the results primarily point to a popular brand of high-pressure charging cylinders (often called dive bottles) widely used in the airgun shooting community, particularly in the UK. These are used to refill PCP (Pre-Charged Pneumatic) air rifles and pistols.

Product Focus: Airgun Charging

Hydrotech air cylinders are known for:

• Pressure Rating: They are typically rated to 300 Bar (300 atmosphere), which is the high-pressure standard required to efficiently fill modern PCP airguns and provide the maximum number of refills before the cylinder itself needs replenishment.

• Capacity Range: They are available in various sizes to suit different needs for portability and capacity, with common capacities being:

  • 3 Litre: Ideal for maximum portability and field use.

    5 Litre & 7 Litre: A good balance of capacity and transportability.

  • 12 Litre: A larger, more permanent storage solution for shooters who need many refills before visiting a fill station.

• Carbon Fibre Option: Hydrotech also offers lighter-weight options, such as 6.8 Litre Carbon Fibre Cylinders, which significantly reduce the weight for better mobility while still offering a substantial air volume.

  Compliance and Testing: The cylinders are constructed from lightweight steel (or composite materials) and typically feature a favorable 5-year hydro-static test cycle, making them more affordable to maintain over their lifespan compared to some older dive-style cylinders.