Matek M3 Vibration Dampening FC Standoff 4pcs
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Matek M3 Vibration Dampning Flight Controller Mounts M3
Mateksys M3*7+4.5 Vibration damping standoffs to dramatically reduce oscillations and vibrations in your Flight controller and fpv camera. Sold in pack of 4
Fitting the Matek Vibration soft mounts to you flight controller is the cheapest upgrade you can do and it will improve flight characteristics.