Get the right gearset for your AEG build at MiR Tactical. We carry standard ratio, high-speed, and high-torque gearsets to match your performance needs. Whether you are replacing worn internals or upgrading for faster cycling or improved trigger response, you will find durable, high-quality parts from trusted brands. Perfect for airsoft techs, DIY builders, and competitive players who want reliable, smooth-running gearboxes.