Hop-Up CNC M4EI chamber for M4 ICS AEG Maxx Model

MAXX MODEL is a Canadian-based company offering quality internal upgrade parts with CNC 6061 aluminum machining.

Here we find a complete set CNC aluminum hop-up block M4EI offered by MAXX MODEL, featuring high manufacturing quality and delivering good performance as well as improved hop-up fine-tuning. Ideal for upgrading your AEG type M4 airsoft replica from ICS.

Highlights:
- Manufacturing quality
- System for effective retention of the barrel in the chamber
- Interchangeable gearbox adapter allowing centering of the nozzle
- Waterproof block
- Notched and numbered hop-up adjustment wheel
- System for retention of beads when ejecting the magazine made reliable;reliable magazine ejection
- Compatible AEG M4 replicas ICS and standard AEG hop-up joints