SHS Rotary M4 Hop Unit


Prowin style aluminium rotary dial hop-up chamber made by SHS / Rocket (OEM) for M-Series AEG's.  Uses a molded concave nub on the arm.


- CNC machined from high grade 7075 Aluminum 

- Designed to replace the original hop-up chamber on the majority of TM compatible AEG's
- Comes with C-clip for barrel
- Tension spring
- Brass ring

- Weight: 50g

- Colour: Silver


Please note.  With Prowin / Rotary chambers not every AEG is 100% compatible.  Please be sure to research this before purchasing.