I'm finally getting to make some progress on a build I started way back in 2017!
I'm looking to attach brass accents to a curved choke like so:
Screen Shot 2020-03-21 at 10.45.23 AM.jpg

What would be the most forgiving way to do so, assuming access to powered hand tools and epoxy, but no access to proper machining tools? I'm aiming to make the saber duel-worthy (stage combat+).
To give some examples of tools I have on-hand, I have a handheld electric drill with a variety of bits, a dremel, sandpaper, a hacksaw... things like that.