Nine Ball High Bullet Valve for Tokyo Marui MP7A1 GBB SMG HK certainly more so then normal

certainly more so then normal civilian clothing that this set takes the appearance of

REAL type magazine accommodate 60 Rounds of 6mm Plastic Bullet

Metal Construction CO2 Magzine

Design for Improve your Hop-Up Performance

Tokyo Marui Product & MADE IN JAPAN

Nine Ball High Bullet Valve for Tokyo Marui MP7A1 GBB SMG HK certainly more so then normalNine Ball High Bullet Valve for Tokyo Marui MP7A1 GBB SMG Extreme Output Power upgrade Increase the shooting power of each shot Withstand high pressure airsoft gas The ball bearings included with the Nine Ball Hi Flow Valve are to be placed inside the gas reservoir to promote more consistent high power gas release. As always, upgrading GBB require necessary skill & technique, consult expertise if needed