Well, I've done it.  After a few months of trial & error, I've finished my first swivel knife! 
Here's the skinny: It has a solid copper barrel (blasted finish), double ball bearing action, stainless yoke & stem & press fitted Henley blade.  That's right, this knife does not have a set screw.  It is nice & clean all the way around.  I bought a quality blade so I will not be changing it.  This thing is super smooth!  I can't wait to use it.  Hope you guys like it. 
-Bryan 
BW Hand Tooled Leather