Here is an update from GHK:  In 2011 March, GHK will release the GHK GKM GBB, cooperated with LCT produced external part and GHK's brand new internal structure design.
Reference website including photo and film can be found at:

http://www.ghkairsoft.com

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When interested the Distributor contact: This email address is being protected from spambots. You need JavaScript enabled to view it.

Best regards,
Mini
GHK Airsoft Inc.