Description
Extreme Stress bearings have a reinforced J-caged design, larger rollers & higher grade machining performing as good if not better than EZO bearings.
This advantage leads to both a higher burst speed and a better use of the energy contained in the battery.
The open bearing guarantees greater robustness compared to the closed one as the balls that compose it are larger.
Another advantage of these bushings is the lower thickness that does not interfere with the selector plate and body of the rifles.
The dimensions are as follows:
– External diameter: 8 mm
– Internal hole: 3 mm
– Thickness: 2.5 mm
Moran (verified owner) –
These BB bushings definitely made my AEG a lot quieter, super happy about it. Fits perfectly into my ICS DD MK18