WIITech Marui AKM (Tokyo Marui GBB) CNC Steel & Aluminium Extendable Stock Kit

This extendable stock kit fits AKM (Marui GBB)

 

It includes:

 

1) A CNC light-weight steel stock adapter.

 

2) A CNC 6061 aluminum buffer tube adapter with sling mount on both sides.

 

3) An aluminium 6 positions buffer tube and stock set.

 

4) A hex key is provides for installing the hex-bolt of the selector lever.

 

Both the stock adapter and buffer tube adapter are made by precision CNC machines.  The steel stock adapter provides outstanding durability and ensures co-axis alignment between recoil buffer set and the bolt carrier. The aluminium buffer tube adapter is made of 6061 aluminium with matt black hardcoat-anodized finishing.