Thanks every one for the comments!
I did a bunch of work last night and today, haven't had a chance to update until now.
Because I was unable to press fit the guard I decided to Solder it on, a little bit old school but I have a bit of experience with soldering and felt pretty good going into it

I used Low temp solder and Liquid Flux
It didn't take long to get up to temp, and Came out pretty clean IMO, nice and solid.
After it cooled I boiled up some baking soda and let the tang and guard neutralize to prevent rust from the flux. I was ready to Epoxy the White G10 Spacer and handle up using Acraglas. I spread epoxy between the spacer and then guard, and between the spacer and the Bog oak.
Filling the tang hole with epoxy and slowly pressing the tang into the block I assembled the parts. Then using my Fancy hidden tang glue up De-Vise (Vise, Rubber bands & Leather) I applied the appropriate pressure to allow the epoxy to cure.
After 24 hr cure I am ready to get to work on the Bog Oak! first while I have a square block I drill the 1/8" pin hole
Then using the Band Saw I remove the excess material of the handle
Then using the grinder I clean up the edges to my lines
I then also use a file to shape the outer edges
I then use the 4" wheel to match up the Handle with the guard contours
I also make sure to mark my center line so I dont lose it during the grinding and shaping process
I then like to use the 10" wheel to rough shape the rest of the handle
Then the knife goes in my home made knife vise for some block sanding where special attention is placed where the Oak, Spacer and Guard meet. I only use blocks here to avoid dips and valleys
Time to epoxy the 1/8" Stainless pin in place.
That is all I have for now... thanks for following my progress.
Ryan