Well, I ordered a Corbin Press and .30 dies. The package is enroute and should be here by the end of the week. I’m also going to order some custom dies. I plan to experiment with slugs. I want a clean start (pun intended), so I’m polishing the barrel on the Sonoran today. I think
@Pesty3782 might be some kind of prophet or Oracle. As he predicted: when I “gently” removed the barrel from the block, the outside o-ring was in two pieces. Luckily I followed his advice and purchased the two o-rings that the barrel uses. That’s a testament to the benefits of a friendly forum like this.