If you know you're going to want to remove the sling on a regular basis I'd not spend $30 for an adapter when you could spend $50-$60 on a buttstock that has what you want.
https://magpul.com/firearm-accessor...-stock-mil-spec.html?mp_global_color=118This is another option and what I have done with my EDC. I use big rubberbands or you can use medical/tear away tape and cinch your sling up when it's not in use. But if you wanna spend money on a purpose built rubber band you can:
https://skdtac.com/sling-retainer-bands/Sky is the limit with slings but Viking Tactical is usually a good starting point:
https://skdtac.com/viking-tactics-wide-padded-sling/Ferro are good too:
https://skdtac.com/ferro-concepts-the-slingster-updated/Buy good hardware (QD mounts) and don't let anybody talk you into a single point or any other contraption.
