Anyone have experience with Daystate RangeMaster .30 pellets?

I've used the Rangemaster Emperor Lite (44.75 gr) in both a Uragan King and an FX Boss. So far I have been able to tell no difference in shooting, accuracy, feeding, etc. between them, the same weight JSB's and the FX '44.8'gr pellets.

As an example, the Rangemaster pellets average 935 fps muzzle velocity in the King, whereas the JSB's average 934 fps (shot back-to-back).
 
I've used the Rangemaster Emperor Lite (44.75 gr) in both a Uragan King and an FX Boss. So far I have been able to tell no difference in shooting, accuracy, feeding, etc. between them, the same weight JSB's and the FX '44.8'gr pellets.

As an example, the Rangemaster pellets average 935 fps muzzle velocity in the King, whereas the JSB's average 934 fps (shot back-to-back).



In other words it may just be re-packagig hype that they may be more accurate even in Daystates..