I'm glad to have them considering the shortages but they seem to require an amount of extra effort to seat using my Dillon 550. Anyone else notice this?
I've used close to 8000 Wolf SP and LP primers without any problems, in cartridges from .32 S&W to .45 Colt. I use a Lee Autoprime handheld tool for all my priming and haven't noticed any need for increased force in seating them compared to just about every other available brand. The only exception is S&B brass, which has tight primer pockets.
I have used them in a Lee Breech lock, Lee turret, Lee hand primer and RCBS universal hand primer. Maybe a tad harder to insert than say Winchester, more like CCI but no difficulties, plus they work.