Gear-box components

With an ULTIMATE® complete gearbox you can make a perfect upgrade by doing a simple gearbox-exchange. The gearboxes can also be reconfigured by the numerous alternative ULTIMATE® upgrade parts and/or be adapted to other AEG models. Typically an exchange of a few parts like cylinder, nozzle or trigge..

Laylax M90 Power Spring for Tokyo Marui Next Generation Recoil Shock series. Compatible with M4 type, AK type, SCAR type combined use..

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DescriptionSpring guide for version 6/7 gearboxULTIMATE® spring guides has steel bearings and rotatable guide. This minimizes friction when the spring is compressed, primarily effecting the rate of fire...

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Bearing Spring Guide for ESA2 System by Specna ArmsSpring guides play a crucial role in the smooth functioning of airsoft guns, especially those equipped with advanced systems like the ESA2 from Specna Arms. In the Original Spare Parts series, Specna Arms offers a diverse range of both internal and ..