This might be my first gas blowback rifle from GHK if I find the budget. I just find it sweet. It's now in stock at eHobby Asia for a hefty price of US$458.00.. "GHK AKMSU Gas Blow Back GBB Rifle. Impressive AK AKMSU Airsoft Gas Blowback Rifle by GHK. Grab it on hand you will feel the solid steel construction with real wood furniture just like holding a real AK. Realistic AK simulated surface finishing. Full steel gas magazine.

'Robust & Rigid' are the only words we can describe its quality.

Features:

• Reinforced Gas Blow Back System
• Realistic black-anodize steel magazine shell
• 40 rounds 6mm BB loading capacity
• Functional Bolt Safety System - Bolt hold & trigger turn to safety when magazine is empty
• Empty Magazine Firing Mode can be turn On/Off by lever located on the magazine
• Laminated Wood made Handguard
• Full Metal Under Folding Stock offer good maneuver around Close Quarter Combat Situation
• Aluminum Barrel
• 14mm Counter-Clockwise Slant Type AK Flash Hider"