bobtail, round butt, fastback... whatever you call it or whatever option the manufacturer sells it in.That's not a round butt. That's a standard bobtail.
I dislike the squared off edge on 1911s. It digs into my hand when shooting and is uncomfortable.
I've debated on buying a regular frame and grinding it off myself.
I'd much rather purchase one that is done by the manufacturer or a custom shop.
This will not be a carry pistol. This will be a range gun. I may break down and pay 1300 for a Dan Wesson but, I can't see investing that if there may be another option.