I use a couple of different two point set ups:
1. The Claw (but backwards relative to your set up Gabe as I now carry muzzle down/front so I can see/point it safely. The buttstock attachment is a simple belt cinch and the handguard mount is a Magpul (simple/tough).
2. A modified Troy sling to carry the same way. The buttstock attachment is the same, but the handguard is a simple loop that has a QD clip on it.
These are both coyote set ups for long hikes. My buddy uses a single point and likes it, though it bounces around.
Sendit