Guns Modify 7075 Aluminum Valve Blocker for Marui G17/Hi-Capa GBB 25mm Short stroked bolt-action with 30%

Short stroked bolt-action with 30% less pull travel distance

1 Series Airsoft Gas Blow Black GBB Pistol

Remote Switch Plug Cover

and a 10 inch CQB barrel

Guns Modify 7075 Aluminum Valve Blocker for Marui G17/Hi-Capa GBB 25mm Short stroked bolt-action with 30%Guns Modify 7075 Aluminum Valve Blocker for Marui G17 Hi Capa GBB 7075 Aluminum Construction Reinforced Part for Upgrading your Gas Blow Back Pistol This part is located behind the Loading Muzzle & Inside the Cylinder Increase the stability of each shot Design for replace the original ones with 7075 Aluminium ones that will be much more durable Suitable for Tokyo Marui G17 Hi Capa Series Airsoft Gas Blow Back GBB Pistol Best in conjunction with all