Gearbox V3 shell for 7 mm bearings Jing Gong

The Gearbox V3 Jing Gong shell is an essential part for optimizing the reliability and performance of your AEG AK, G36, SIG and other airsoft replicas.

Made from ZnAl metal alloy, it offers excellent robustness and increased resistance to mechanical stress generated during firing cycles. Compatible with 7 mm bearings or bushings, this shell ensures smoother gear rotation, reducing internal friction and improving the overall efficiency of your gearbox. This increase in efficiency translates into a more stable cadence and less wear on internal components, prolonging the life of your gearbox. Its reinforced design also ensures good resistance to heat and intensive constraints, making it an ideal choice for demanding players in both milsim and CQB. Suitable for platforms equipped with gearbox V3, it provides a reliable base.

Whether you're looking to repair, enhance or improve your replica, this Jing Gong V3 gearbox shell represents an excellent compromise between durability, compatibility and performance.