HPA Hose – Line for Quizcen Adapters

If you’re having trouble finding decent HPA hose for your Quizcen adapters, you can grab it directly from me — and support my work while you do.

Highlights:

• Quality HPA hose chosen to fit most common HPA connectors
• Perfect match for Quizcen HPA mag adapters
• Flexible, durable, and easy to route inside builds
• Sold in 10 cm increments so you only buy what you need

Sizing & Length
This hose is cut from a longer, continuous line. To keep things simple:

• Qty 1 = ~10 cm total length
• Qty 2 = ~20 cm (10 + 10 cm)
• Qty 3 = ~30 cm, and so on

I’ll cut it as a continuous piece where possible, so you get one clean section to work with.

Dimensions:

• Outer diameter (OD): 6 mm
• Inner diameter (ID): 4 mm

These dimensions were chosen specifically to fit most HPA fittings and connectors on the market while staying compact enough for tight builds