Quantity: 6 pcs Diameter: 7mm Application: For G&P, Classic Army, Echo1, Matrix, Marui, King Arms, JG, Dboy, G&G, VFC, SRC and other AEG that uses 7mm gearbox.
Features: CNC S 303 Steel Bushing. Self-lubrication ensures smooth gear motion For both high speed and high power applications. Polished Finish. Fits Flush with 7mm gearbox. Matrix tested for compatibility with all 7mm gearbox Evike.com carries. Reinforced / Redesign of Guarder / Systema bushing.
Review: Great reinforcement parts, very strong, for high torque / power applications where bearings won't work, or as reinforcement for your stock bearing for better performance.
Buy Sell Trade info here. Possible future feature.