I am looking for a set of 1-1/4″ Sling Swivels that fit a Model  70 Pre-64 Super Grade rifle. The studs on these Winchesters are 1/4″ wide while (apparently?) most slings including those made by (or for) Winchester are 3/16″ wide.  I ordered a set of Winchester swivels Part Number 99743 1-1/4″ Swivels “For guns with pre-mounted studs” which are 3/16″ wide and they don’t fit!    I’d prefer not to replace the studs as the ones installed are original, but I like the heavier 1-1/4″ sling.  I have two Model 71’s and two Model 70’s and all the studs are 1/4″.  Any ideqas who has these original sets?

Thanks,

Mike