PC9 Sling mount?

[mb571]

Hi folks. I'm looking for a more comfortable sling config for my Ruger MLOK PC9.
I am currently using an angled MLOK QD anchor on my hand guard and a regular swivel on the rear stock anchor. It hangs funny and is non too comfortable.
Has anyone tried drilling out the butt spacer and gluing a QD cup in?

 

[KaneZoR]

Would something like this work for you?

https://ctcsupplies.ca/midwest-industries-qd-spacer-plate-compatible-with-ruger-pc9-carbine/

 

[Greenhorse six]

Or check out a company called Grovtev , they have a variety of qd cups that will work, I prefer the limited rotation ones , myself, helps keep the sling from twisting.