i picked up a well loved, but excellent bore condition 20" govt profile barrel. it has either no crown or a jacked up crown. It has been rethreaded already. It was cut at 16" length and has a rifle gas system.
I need the barrel to be recrowned. How long would that take and how much would it be? also, would i need to open the gas port up due to shortening of the barrel from its original length?
Also, is it possible to fit a FSB that has already been drilled for another barrel to this barrel? If so, how much would that run as well.
guess this work is too complicated for adco to do...
i found a local guy to do the work. i wont be using adco in the future.