Hewy, sorry to hear that the Grinch stole Christmas, so to speak. There has been a big change in the Cabela's organization since the affiliation with BPS, it seems.
I have always been leery of buying pistol parts from Cabela's because I don't think many of their employees are knowledgeable about this. I have purchased online 3 complete Pietta revolvers in 4 years from them with no complaints.
I have a spare plain .36 Navy cylinder that I was planning to use for a Rigdon & Ansley 12-stop-slot cylinder but it has no safety pins. Unless you go to VTI or Taylor's and pay their prices, you might look around on the various forums with a WTB post, but I see you have done that, sir.
Jim