FPS Piston Head Adjustable AOE CNC POM Double O-Ring Bearing Airsoft Gearbox

Name: FPS Piston Head Adjustable AOE CNC POM Double O-Ring Bearing Airsoft Gearbox
Brand: FPS Airsoft

FPS Airsoft

FPS Airsoft Gearbox CNC POM Double O-Ring Ball Bearing AEG Piston Head with Adjustable AOE\n \nCNC POM Double O-Ring Ball Bearing AEG Piston Head with adjustable AOE (XPPA), new version with X-RING technology.\nThe FPS POM piston head is a great upgrade that will increase the efficiency of airflow through the cylinder.\nThis piston head has ports on the front to push out the O-Ring as it moves forwards, this ensures that all of the air in the cylinder is being pushed out to propel the BB.\nThe ball bearings help reduce tension created by the spring compressing and expanding, this combined with a ball bearing spring guide is the optimal set up to keep your spring in good shape.\nThis piston head allows to adjust the length of the piston of 1-2-3 or 4 mm and it can also be used without shims.\nFind a perfect AOE improves the reliability of your gun.\nThis piston head is one of the most-lightest of our production and improves the performance of your AEG, double O-Ring and ball-beart