I got the itch to build a new rifle after finishing my last project. So I have decided on either a 6mmPPC or 6mmBR. Here is my question.

I have several Stevens 200 actions so that is what I will use. It will most likely be a single-shot as well. I would like to keep the barrel at 20inches, 22inches max. Now I know that the 6PPC will work great with the 20" length, but what about the 6BR? Will I give up to much with the shorter (20") barrel and the 6BR to make it worthwhile?

I am not dead set on either ctg., but the shorter barrel is a big concern for me. Thanks