93x64 - instead of running the rod in and out a hundred times, it's sometimes best to just let it soak over night with Wipe-Out foam in the bore. Then patch that out in the AM. Clean- if not, a quick 15 minute soak with Patch-Out and Accelerator, with that patched out will finish the job. A Kroil patch to lube the pores and one to wipe out the excess will have it ready for more shooting.