Thoughts on 18" AR-Stoner Barrels from Midway

I’ve been kicking around the idea of building a do all rifle. It will most likely be my go to rifle for hunting (varmints) and plinking. I found the below barrel on Midway and I was wondering if anybody has had any experience with it. It is pretty much what I am looking for (18" mid-weight, mid-length gas system, fluted, & stainless). I believe Shaw makes these for them, but I’m not sure. It doesn’t seem to be a bad price and I was just wondering about accuracy. If I picked it up, I would most likely send it out to be bead blasted to remove the shine.

AR-Stoner .223/5.56 Wylde Chamber 18" Medium Contour 1:8" Twist - Fluted Stainless Steel