RGW TT Magazine Extension For VFC Glock GBB Airsoft Guns (Bronze) Net-Weight-(g)_440 Metal piston also makes the

Metal piston also makes the report much louder when you fire your AEG

Magazine Compatibility (Tokyo Marui Hi-Capa

Big inner diameter which allow you to install most of Gemtech dummy suppressors into the rail

Gas Blow Back Pistol with Semi-Automatic Shooting Mode Airsoft Guns

Suitable For KJ Works SP01 Series Airsoft Gas Blow Back GBB Pistol Airsoft Guns

RGW TT Magazine Extension For VFC Glock GBB Airsoft Guns (Bronze) Net-Weight-(g)_440 Metal piston also makes theRGW TT Magazine Extension For VFC Glock GBB Airsoft Guns (Bronze) Metal Construction Magazine Extension Design For Replace the Original Magazine Base Suitable For Umarex (VFC) Glock G17 Gen3 4 5, G18C, G19 Gen3 4 Series Airsoft Gas Block Back GBB Pistol Also fit for Glock G19X & G45 Gas Blow Back GBB Pistol Airsoft Guns These Magazine Base Adds to the Aesthetics of the Pistol and Also Provides Protection from Dropping your Magazine