OFV mod w/ bic pen question
 

Okay so I was wondering how exactly I modify the ofv with the bic pen spring. And is there an exact pen to use? Or just a Clicky bic pen?

Any bic pen will do. Stretch the OFV spring a little and insert bic spring inside it.

So you can just unscrew the ofv, and theres the spring?

there is a seat and a metal BB dont loose things

Alright, imma try it her in a minute

thanks for the info on this