Wayne just got his new Brennan "Poorboy" rifle delivered. To avoid boring everyone with pictures of a really nice rifle, I put it on the blog for those of you who are interested. www.bricestultzhisblog.blogspot.com
I wondered the same thing when I saw it. I have heard that he charges something like $5000 to build a lock from scratch, but this one is all off the shelf items with a little modification to the lock. Maybe that plus no entry pipe is the poorboy part. Quien sabe!!