Todd, that arrow weighs 610gr, is 27" behind the point, about 3/8" at the point end and about 5/16" at the self nock. If I remember correctly the point is very heavy, maybe 195gr. The arrow flies well for me and the heavy weight forward helps with that.
I like using pitch glue and sinew wrap. If the point comes loose or otherwise gets out of alignment I just heat the point enough to soften the pitch glue, adjust the head until the arrow spins true on my finger tip and let the pitch glue cool.