SBarry,
I see this is an old thread, but if you still have the commander size holster, I'd like to give it a try with a hi power.
I'll put up a new, sealed, 1lb can of H-110. Nothing wrong with it, I just settled on 2400 for my .357 reloading. I can't ship it, so FTF in Omaha/Lincoln area would be best. If nobody is interested in that, I'll dig through my box of orphaned accessories and see what might be of interest.