Systema Area 1000 AEG 6mm Steel Bushings
DetailsThese Area 1000 6mm bushings from Systema greatly reduce friction on the gears when they are turning, ultimately making the motor's job easier and the gun more efficient. Ball bearing bushings are a great upgrade from stock plastic bushings, but not recommended for guns with very high rate of fire or high velocity.
These metal bushings are a great upgrade to the plastic ones that may be inside your current AEG. Available in several sizes and types - Be sure the get the ones that properly fit your AEG. These metal bushings will last much longer and be more durable than plastic stock bushings and they will work with Marui, Classic Army and most other AEG Manufacturers.