Feinwerkbau Compatible Quick Fill Unit for Compressed air cylinder 

These Quick Fill units allow the use of an 8mm fill probe with the Standard Feinwerkbau cylinders to fill the rifle with the cylinder still attached. The Quick Fill unit allows filling while on the rifle, meaning there is no need to remove the cylinder from the rifle to fill it which is beneficial for reducing stress on the regulator and much easier and faster to refill when needed.

These will add 32.5 mm to the overall length of the cylinder between the end of the cylinder body all quick fills are supplied in Natural Aluminium. An 8mm fill probe which fits into the QC02 quick connector can also be supplied.

Weight: 126 grams

Length of visible part: 32.5 mm 

Diameter: 33mm

Finish: Natural Aluminium 

Supplied with or without Fill Probe.