Echo1 MAX Speed Motor; Short Type
This item is currently out of stock. It will arrive soon.
High speed motor for maximum rate of fire.
- Short Neck
- Works with: AK, UMP, AUG, Thompson, M14
- Improves Rate of Fire
*Best if used with a high speed gear set and a low velocity spring such as the Bravo High Speed gears and the Modify S100, S90, S80
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