"Montblanc" equivalent

[Angelo49]

Hi,
What pen kit would be most comparable to a Montblanc twist ball point?
Or which are the "better" twist mechanisms and refills?
Thanks, Angelo

 

[mrcook4570]

8mm round top euro that uses a parker type refill is similar to the classic Montblanc ballpoints. However, I have seen some that look similar to a sierra.