Ok so this is a two part post, first the good. I hand sanded my top cap nice and flat thanks to the tips from gdeal earlier in this
thread. It turned out great and it is buttery smooth. Here is the result
View attachment 211366
Ok, so now the bad. This is the dumbest thing I have done in a while and I do my fair share of dumb things. I decided it would look nice if I torched the ring between the locking ring and the main tube. I noticed the delrin in there but I figured it would be fine as long as I torched it nice and slow...

Yea that was a terrible idea. So now my switch won't function anymore because, surprise metal conducts heat very well. Anyone have an idea for a fix to remove or replace the delrin? What I have in there is completely shot. It warped upwards and won't house the switch or retract the button. Oh man, what a bummer.