Helicopter extension

[Jester_74]

I have the helicopter extension on a WARTHOG Base, I'm trying to take it out but it's really hard.

Have you ever tried to unscrew the Helicopter extension from the base? 

[MAXsenna]

I have the helicopter extension on a WARTHOG Base, I'm trying to take it out but it's really hard.
Have you ever tried to unscrew the Helicopter extension from the base? 

Which one?

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