I'll try the .270 brush. I take it the little tighter fit scrubs just a little better. I am really looking forward to some more experimenting this weekend.
I had a J-22 I bought in '83. Sweet little gun. It always did well. I sold it on a whim one gun show and have missed it every since.
Florida Glockers #1G30
Big Dawg #1541
Smith&Wesson Club #30