Adventure weapon question ( Franz )

i got a question about the adventure weapon u get from adventure manager`s.

i completly understand it gotta be ur FIRST char on the server, but if u become OVER lvl 25 , will the Adventure manager take back the weapon , or can u keep it till 3 October ?

Thx alot for any reply considering this manner!

Think you can keep it for ever... I still have on one teon from c4 launch