Being a Lyman, if its like my four... they can take a bigger ball so you can shoot the .530 or .535 obly the patch might be different. I shoot both depending on what box I grab and they both shoot excellent. 90 grains of 2f is my .54 caliber's magic number, and a patched round ball.

Cleaning is easy.. remove the pins and just water bath it. Sometimes you have to swab between shots so if loading gets hard, just swab the bore of the rifle before reloading.