Ultimate Airsoft Gearbox Vented Piston Head CNC Rotary Bearing

Name: Ultimate Airsoft Gearbox Vented Piston Head CNC Rotary Bearing
Brand: Ultimate

Ultimate

Ultimate Vented Bearing Piston Head CNC\n\nObtain the Ultimate airseal in your AEG with the Ultimate Piston Head. \nThe ULTIMATE Upgrade Series Piston Head from Action Sport Games is perfect for high performance airsoft builds where a robust and effective airseal is critical. \nThis stylish CNC\u2019d aluminium alloy piston head in ASG blue includes 8 pressure holes for the pistons O ring and built-in pressure bearings to reduce friction during spring compression. The ventilation holes in the piston head ensure that the rubber surface of the O \u2013 ring creates a seal against the cylinder sides while air is compressed, in addition, its lightweight construction reduces the resistance when compressing the AEG\u2019s spring. \nThis 14.5 mm diameter cylinder head is widely compatible with most AEGs, has a thickness of 8.6mm and sports a laser engraved ASG logo. \nULTIMATE\u00AE Upgrade Series cylinder parts are designed to give the best possible air compression and dur;