Modify Double H-Nub (2 hardness in one package) Engine Only Colour: Dark Earth

Colour: Dark Earth

It is specifically designed for VFC M249 GBB and supplies pressurized air to the ammunition box for rapid-fire performance and ultimate accuracy

1 Tokyo Marui Glock 19 4th Generation

The butt pad inner battery storage size is approximately 105 x 20 x 15mm and capable of accommodating most 11

Large capacity of approximately 1300 shots

Modify Double H-Nub (2 hardness in one package) Engine Only Colour: Dark EarthFeatures: 2 available hardness made from aircraft silicone Easy to modify as needed Can be used in four directions Compatible with Marui spec products Raise buckings contact with BBs to improve accuracy and range