Airsoft Masterpiece Aluminum Magazine Base For Marui Hi-Capa 5.1 GBB (Red) Length-(mm)_230 4V Li-Po battery (Not include)

4V Li-Po battery (Not include) - Mini Plug

the need for a thumb safety

Madbull has crafted their new Stainless Steel 6

Also eliminates the dreaded gap between the pistol grip and trigger guard

GHK Navy Seal M4 RIS 14

Airsoft Masterpiece Aluminum Magazine Base For Marui Hi-Capa 5.1 GBB (Red) Length-(mm)_230 4V Li-Po battery (Not include)Airsoft Masterpiece Aluminum Magazine Base For Marui Hi Capa 5. 1 GBB (Red) Aluminum Construction These magazine base adds to the aesthetics of the pistol and also provides protection from dropping your magazine Suitable for Tokyo Marui Hi Capa 5. 1 Series Airsoft Gas Blow Back GBB Pistol