AIP Steel Hammer for Marui G17 GBB Conversion Kit This design is similar to

This design is similar to real firearms that use a progressive trigger system

* Not Include ARES Electronic Firing Control System Gearbox Programmer (Sold Separately)

SKU KA-GB-01 Item Weight (gram) 259 Major Color Silver Built Material Aluminum Manufacturer King Arms Gearbox Type 3

KWA/KSC GBB VERSION

AIP Steel Hammer for Marui G17 GBB Conversion Kit This design is similar toAIP Steel Hammer for Marui G17 GBB Steel Construction Design for Replace the Original Hammer Set Suitable for Tokyo Marui G17 Series Airsoft Gas Blow Back GBB Pistol SKU BW UP AIP GK 10 Item Weight (gram) 20 Major Color Black Built Material Steel Manufacturer AIP (ARMY INTERNATIONAL PRODUCT) Disclaimer As always, upgrading Airsoft Gun require necessary skill & technique to dissemble the gun, consult expertise if needed