I recently tested both the TS-1 and Ts-2 irons from the Golfworks. These are both 3 piece, hollow, forged irons. The hollow body is injected with a polymer to help enhance ball speed. Both are modern lofted (TS-1 7 iron = 32 degrees, TS-2 = 30 degrees). Both feature a beveled sole grind that helps with turf interaction. I tried these clubs on the course and was really impressed with this feature. While I didn’t get more distance compared to other clubs of similar design, they performed well and have a great forged feel when struck.
Check out my reviews on YouTube of the TS-1 (3 parts) beginning with https://youtu.be/-oEnCHRSDqI , and the TS-2 at https://youtu.be/SvOCd-FmO2s
