yes 8mm, what would the deal be?
It's not threaded.
Just a plain rod.
Repariere nicht, was nicht kaputtist.
Pretty much all gas ram air rifles have been rubbish in my experience and even the well made ones I have had including 2 examples of the theoben fenmans that I bought new ended up at 9fep after a few months, others have been way over powered or shot absolutely terribly so just be done with it and stick in a spring…