The only solution I can see is a upside down shoulder rig cross draw. This would distribute the weight across the entire back and carrying I assume would be a breeze. Has anyone ever done this for their Chopper? And if so does it work?
You might want to check out Dwayne's (Leatherdog) Dundee rig.
http://www.armoralleather.com/Busse_SwapRat.htm
