Hi Folks,
I am building a Frankenavy Luger (Barrel replacement will be courtesy of G.T.

)
Since most of the parts are mismatched and hence different finishes, what is the absolute best Gun Black product I can use. (I'm going to attempt to refinish it myself....maybe (can't really screw up a buildup....at least I don't I think I can)
Regardless, since I really like a black finish as opposed to a blue, what is the consensus on the best product to accomplish this? Ease of use can also play into answers as well. Would like to have a happy medium on both ease and end product, but if it takes effort so be it.
Thanks for your time in reviewing this post and or course for any answers.
Brien