I've chronographed the 293 TUG RWS factory 9.3x64mm loads, in my rifle at 2610fps average, with less the 10 fps variation.
Mind that my rifle has a 26" barrel, so as to what length barrels the folks at RWS run their loads thru is another matter which could vary the velocity somewhat, even their old catalogue stated 2570fps which I have got in my rifle only with 72gn AR2209 & standard Federal 210 primers.

Spot on as always kuduae - a very much emasculated load for Herr Brenneke's cartridge!