I put my swivels on the left side of the stock and fore-end on my Falcon FN12TW. Gives a steady hold when shooting because the pull is in line with the swivel and not trying to twist/cant the rifle.
Also the rifle sits comfortably flat against your shoulderblade when carrying. I use one of those broad, flat canvas RWS slings. Hard to see how anything could be much better...
Regards,
MikB
...history... is, indeed, little more than the register of the crimes, follies, and misfortunes of mankind. (Edward Gibbon: Decline and Fall of the Roman Empire)