The AP2 716 irons appear to be forged. The 5-7 irons carry "Tungsten" stamps; the 8-PW irons do not.
At the Quicken Loans National, Jason Bohn tested AP1 716 irons in 4 and 5, then used AP2 models from 6-PW. The clubs appeared on the range beside Titleist's new T-MB 716 irons.
No official Titleist archive with technical specifications for the AP1 716, AP2 716 or T-MB 716 models was found in the available research.
Visible markings offer limited clues
Photos also show the AP1 716 irons, but provide no further specifications. The available details confirm Bohn's mixed set and the visible AP2 markings. They offer no performance data or explanation for his choice of clubs.
Available search results contain no official comment from Titleist or Bohn on the setup or its effect on play. They also contain no explanation from the PGA Tour or tournament organizers.
Another later resale listing shows AP2 716 offered as used equipment. Commercial listings are not official technical records and do not confirm the model's original specifications, release date or Jason Bohn's reason for using the mixed set.
