Basically fond nothing that matches the profile closely. Looked at the entire graphite iron data base. The Rapport Core Blue 70 R, the Vista Pro 70 R and Grafalloy ProLaunch Blue 80 R all had the same deflection number and similar butt section profiles. The Rapport Core Blue and the Vista Pro show a firmer profile in the mid and tip section. The Grafalloy is firmer in the mid section and slightly softer in the tip section. Even though these wee firmer in some of the sections, my experience tells me they would not play stiffer than the DG 105. The DG 105 is a firm/stiff light weight steel shaft. It is important to understand that no graphite will feel like a steel. You might find similar ball flight characteristics, but none will feel the same. Also, all of these graphite shafts are lighter than the DG 105, as you well know. That changes the feel as well.
Britt Lindsey
Thanks, this is helpful!