So, anyone but me building one of these based on this thread?
Yes, I see at least one of these in my future. Maybe a 16" and 20"?
I just got home from traveling over the holidays, and the 18" Ham'r barrel was waiting for me. I put some ammo together tonight, and I definitely recommend buying new Ham'r brass, versus making it from .223 cases. I'm really looking forward to shooting this thing!