I have been toying with building a gg for a while now. My concern is... time. I have young kids and travel for work... so my ability to work on the gun would be hit and miss. I do have a decent machine shop at my disposal at work (basic bridgeport mill and lathe).
How many man hours to complete one ... my guess is 1500 but its just a guess- does this project lend itself to working on it over a few years or is it not effective to do this?