RE: So it looks like I bought an Omega
CP I too have just bought an Omega. And also never having shot one round with a black powder rifle I can offer you no first hand advice. I can; however direct you to my post (ANY IDEAS?) a page or two back that I ask the same question. Also look at ( HELP!) that addresses the process for the first time you actually go to fire that new Omega. I hope this helps you.
The post (ANY IDEAS?) is still on this page.