Well Hornady is only claiming 2910 FPS from their 147 ELD 2960 FPS with 140 ELDs and that’s with their superformance powder. I’m getting 3030 FPS from my 260 Rem but I do have a 27” barrel. The books say the case is same length as the the 6.5 Creedmoor. It’s just fatter. To me Hornady is jumping on the short mag bandwagon a little late. Remington and Winchester has all ready done that. Of course I don’t own a 6.5 PRC so until I mess with one it’s all just speculation. It seam like Hornady is using Remingtons SAUM case dimensions. It Appears Hornady is getting into F-Class shooting and is trying to duplicate wildcat loads in a factory rifle. I don’t thank that’s a bad thing. It’s just we the people//shooters have all ready done that. At best it mite duplicate 6.5-284 performance but again that’s only 50 FPS faster than my 260 rem. Instead of doing a 6.5 PRC just do the 26 Nosler. I don’t thank a $3500 ish build is worth getting 50 FPS more out of the same bullet. Not even 100 FPS. The 26 Nosler should be around 300 FPS faster than the 260. Maybe even 400. It will be very interesting to see what us reloaders can get out of it.