IN DNR Hunters Safety couse brought up the DB ML, I'm sure they were describing the older flint locks, however it did make me think of the concept for in line, might be my next million.
Cva made some really nice ones. My late neighbor Lewis Hines used to be on the NMLRA world skeet team and used to kick butt with a Thompson shotgun wearing Green Mountain barrels. I only made it down to Friendship to watch him shoot one time, much to my regret. He was flawless that day. It was a pleasure to see him win so handily