Dye i4 Thermal Mask Gas Gun Parts The A4 model has a

The A4 model has a fixed rear stock with lots of battery room in its back

This will fit P90 and other length AEG guns

and adds the simplicity of easier hop up tuning that closed bolt systems have traditionally offered

Fully adjustable hopup and other additional features you'd expect

Dye i4 Thermal Mask Gas Gun Parts The A4 model has aThe Dye i4 Thermal Facemask is one of the best airsoft and paintball head protection systems made. Full seal eye protection, anti fog thermal lenses, breathable, and super comfortable. Fit for every head size with its rear adjustable and wide straps. For sizing purposes: The i4 is known for its light, smaller frame design. This makes the mask easily suitable for most players. Standard head retention strap design. The i4 PRO follows its predecessors'