Good job on your 1st closed ended pen. I like orions for these kind of pens because the tube for the lower barrel is longer than a jr gent I, or a baron, and the others that are this size. I bought 10 extra sets of orion tubes just so I could use them in closed ended jr gent I's. I like the orions, but I kept having problems with the couplers. I got to where I just wouldn't trust them.
That boxelder burl is really pretty.