I used the ITW Triglide for my chest rig on my Haley Strategic D3 / Flatpack . It works out a lot better than the loop thingy that's on the pack that they give you. I used a total of four , neater than tape and plenty of slack if cut correctly.
Ordered as a replacement to a chest rig and to make a sling. Not much to say yet as I haven't gotten to use it.