I bought my gf a Viking Tactics VTAC Wide Padded Sling "Upgraded" for Christmas last year for her heavy barreled FN chambered in 6.5x47 Lapua. I bought the same sling for myself and like it. However, she used it for a 2-1/2 day Sniper/Survival course this past weekend and figured out that she doesn't like it. I told her that I'll put it on another of my rifles and get her something else. I don't feel like buying ten different slings over the next year so does anyone have any suggestions? She said that the sling was too long and wouldn't stay put on her shoulder. Her rifle is heavy at around 15lb. Thanks and here's her rifle. The scope and magazines have been dipped to match and a bubble level added.