Servo Parabolic Switch Device Aerial Vehicle Throwing Device<br /> <br /> Description:<br /> <br /> <br />  -Material: 7075 --- T6 aluminium, high strength, light weight<br /> <br />  -Can hold 4-6kg objects<br /> <br />  -Can be fixed with M4 screws or tie-wrap<br /> <br />  -Appliable for: Helicopters, Multicopter, FPV <br /> <br />  <br />  Package Included:<br />  1x Servo Parabolic Switch Device( not include servo)