Thoughts on fast twist 6.8 SPC barrel

I am contemplating the build of a 6.8SPC rifle. Most rifles of this caliber have a 1:10 or 1:11 twist. However, Bison Arms is manufacturing a barrel that has a 1:7 twist, designed for heavy bullets at sub-sonic velocities but according can shoot light bullets? I have limited knowledge of this round and welcome any input. I sure don't want to shell out a stack of dollars only to find out the the set-up doesn't work. I've exploring this as a platform that could be used to shoot p-dogs (light bullets), coyote (light bullets) and deer (heavy bullets, close in).

I welcome any opinions & experiences with this round.

Paul

It may be that I am asking too much of this configuration. I like the AR platform especially in a light weight configuration. I would like to have one rifle that will pull multiple duty. When I chose my last 5.56 AR I went with a faster twist so that it would handle heavy bullets. I suppose that what I was considering with the 6.8 and a fast twist was comparable to my 5.56. I am unsure if I would truly suppress the rifle although shooting subsonic loads unsuppressed would still likely be viewed as favorable by my neighbors (again the assumption is that subsonic loads are much quieter than standard loadings).

As mentioned, I can't afford (financially) to make a mistake considering the cost of these things. Initially I considered going in the 6.5 Grendel direction but got off on a bunny trail when I learned about the faster twist offering in the 6.8.

I do appreciate the input!!

Paul