I grabbed a Magpul MS3 and RSA so I'd have the option of single or double point. Both of these pieces seem very nice to me.

I really couldn't stand the mount point on the OE buttstock, kept getting in the way. I wound up replacing the buttstock w/ an ACS to get a little more length and more comfortable cheek weld so now I have no stock sling mount point.

I wound up picking up a Blackhawk Ambi Sling Adapter on a lark at Bass Pro today w/o really looking too closely at it and discovered after installing it that there's no way to hook the MS3 to it. Anyone have any ideas on how to adapt it or know for sure of another clamp style buffer tube adapter that will work? I'm thinking from the pics the MI MCTAR-13 or MCTAR-30 would work, but the MS3 hook is sort of large.