Thats the prize for your podium finish ?  dang    wow...

Only gun I ever won was a door prize at the "Ladies Day" as RO volunteer.
It was Glock, one was for a Guest lady shooter another for a volunteer.
That was back in 2017 or 18. My name picket at random. 
 Sadly, Covid quarantine in "20" put an end to the annual event, and as of 2024 it has no plan to reinstate it 

 https://www.cfrpc.com/programs/cfrpc-ladies-day/cfrpc-ladies-day-home.html

BTB,  I later traded the Glock, even-steven for my Springfield 1911. 

 

  Abilene 

Ah So Deska (Japanese for "No S&%T GI).  If I might, I would suggest checking with VTI, or EMF or Cimarron for a new Main Spring.  Specifically, PIETTA has a new "lighter" Main Spring in their GW II guns.  Very smooth, doesn't stack, and is not overly "light."  The new Springs came in my new El Malo.  I really like 'em.

Little Dalton,

If you are recreating the original, why not search and wait for an original Winchester bullet mold off of Ebay.  Since you are willing to spend 100+ for an Accurate, just get the original one in decent shape.  Then after finding that or before, just buy a Winchester 1882 -- 32WCF plier reloading tool off of Ebay, too.

Then the BP you stated using and these two 'will' recreate the original cartridge, all the way.

Starline brass and the right amount of powder will work up a good cartridge.

Just a thought.

At this point, I attribute the misfires (I think there were two out of 30 rounds in the match) to an EXTREMELY hour-glassed mainspring. 

I know you guys already know this, but Hi-Tec coatings do absolutely nothing for Black Powder shooters.  Shooting BP you gotta have enough BP compatible lube.  Hi-Tec is acceptable though, iff your shooting APP.