Wii Tech CNC 6063 Aluminium Hop Up Chamber - Tokyo Marui AK Recoil Shock

This 6061 aluminium Hop-up Chamber is made by precision CNC machines with hard coat anodized finishing.  

It fits Marui Next Gen AEG: AK47, AKS47 and AK102. 

The Hop-up Chamber includes aluminium hop-up chamber, aluminium compression bar, plastic hop-up rivet, screw of adjustment wheel, and barrel stabilizer.  

It improves Hop-up performance with:

1) increases smoothness of loading BB,

2) improves air-tightness between Hop-up bucking and air-tight loading nozzle,

3) improves shooting accuracy and reduces vibration of Hop-up chamber,

4) strengthens construction and improves durability.