AKA Aluminum Blowback Housing for Marui G17 GBB Multifunction Full metal alloy lower receiver

Full metal alloy lower receiver

0 MP (interpoliert) Shutter Electronic Focussing F

Realism lock-bolt function which stops the gun from firing after last BB fired

Zinc and Steel  A truely pistol size Reflex Red Dot Sight  Lightweight & Compact Design  Anti-glare reflective coating on front facing lens also give good optical clarity  Parallax Free with Shock Proof

Thompson in 1919

AKA Aluminum Blowback Housing for Marui G17 GBB Multifunction Full metal alloy lower receiverAKA Aluminum Blowback Housing for Marui G17 GBB Aluminum Construction Package Includes Aluminum Blowback Housing, 2x O Ring Increase operating speed and improve efficiency Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Black GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed SKU AKA 007 MG17 UPC N A Item Weight (gram) 40 Major Color Black Built Material Aluminum Manufacturer AKA