Well, it's done, and I'm quite pleased with the results. Perhaps it could have been tighter, but I didn't want to risk doing any damage given that I lack the press-fit tools for this job.
I'd like to thank everyone for their responses in this thread once again. I learned from each of you, and did my best to put your advice into practice.
I had a nice shave with the razor, and it felt nice and solid. I don't know what it is about the Streamline, but it does seem to give me the best results out of my GEM-style razors. I may need to get my hands on an MMOC sometime... Anyway, I did my best with the photos, but I struggled with the lighting:View attachment 1489681
