Product Description
Specifications 1 Steel Tooth For Increased Durability Top Side Cutout For Aps Electric Blowback AEGs Compatible With Most Version 2 And Version 3 Gearboxes Effective Upgrade For Stock To Mildly Upgraded AEGs Enhances Performance While Reducing Wear With Super Lightweight Polycarbonate Construction Full Tooth Design, For Use With Regular Gear Sets Only (Not Compatible With Helical Gear Sets)