Nine Ball Aluminum High Bullet Valve NEO-R for Tokyo Marui SOCOM MK23 Gas Pistol

Nine Ball Aluminum High Bullet Valve NEO-R for Tokyo Marui SOCOM MK23 Gas Pistol 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. Suitable For Tokyo Marui SOCOM MK23 Series Gas Blow Back GBB Pistol As always, upgrading GBB require necessary skill & technique, consult expertise if needed