[Elecraft] K3 CW conector Problem

[Oli, DL1OLI]

Hello,
a friend of mine, also a Ham, bought his new K3 some weeks ago. He is still leaning all the functions, but has a Problem.

He lost the tip of then 1/4" connector of his More-key in the K3 rear connector, After removing of the 1/4" (6.3mm) plug  from his K3 he noticed that the tip is missing and still in the Connector in the K3. 

Has anyone a good idea, how to remove this without destroying the connector?

vy 73
Oli 
DL1OLI/AJ4UR