Omegalover
We, my friend and I, have been experimenting with 3 Pellets of T7 and the 50Cal Sabot 40 Cal HornadyXTP combo.
This is the combination I have been shooting since March - I am to cheap to buy the TC ShockWave or the SST so I buy boxes of 10mm 200 grain XTP's and Blue Sabots from MMP. I am shooting them with a 110 grains of T7-2f and the are performing great on paper. I have shot them to 150 yards with really good accuracy. @ 175 and beyond I need to start compensating for drop. I WILL take a whitetail with one this year - unless a nice buck shows up in fronto my scope during elk season.
I am not sure what Triple Seven is referring to about the failure of the blue sabot - but in all the shooting I have done - I have not seen it with the MMP sabots.
Good luck with the 200's - get back if drop one with it - I really want to know the results - unless I can beat you to it.