Suggestions for a nice pull-through barrel cleaner for 22 & 25 cal barrel

I'm still using this simple cleaning rod and it's working well. I posted this video a while back, on how to make it. Basically heavy string and shrink tubing. Hope this helps.

There’s a similar British video on YouTube where the guy used Flyfishing line. You fold it in half and as I recall put the two ends, after folding in half, into a electric drill chuck to put a nice twist in all but the last inch so you could thread your patch in the loop. Then add a tee handle for a good grip.
I also use the Patchworm. It works really great.