I have a duffel and am considering getting an Absolute shoulder strap for it. My plan would be to put some 1.5" Gatekeeper clips through short webbing loops on the bag and have them serve as the attachment point between the strap and the bag. The clips would be oriented horizontally [--] rather than vertically [|]. The duffel is not huge (about 2900 cu. in.) but if I have to really load it up it could over 20 lbs. I figure the Gatekeeper can handle the weight but I'm curious if TB is given a load limit for this piece by the manufacturer, or if they found a particular failure point in any testing done.