Aluminium double-sealed cylidnra v3 head (AUG)

Made from Aluminium 6-series, silenced cylinder head.

Fits AUG replicas, has a double thickened O-ring which significantly affects the sealing with the cylinder. 

Specification of the head:

- Base diameter 23.55 -23.58 mm.

- Base diameter + O-ring  24.4 mm.

- Nozzle guide length 21.0 mm.

- Outer nozzle guide diameter 5.33 mm.

**Please note that the data shown above is based on measurements on one piece and may be skewed by the manufacturer's CNC machine tolerances.