UC

I have had excellent results with the 10mm 200grain XTP's in the blue sabot from my Umag @ 100 yards.. but @ 200 they do not hold group... how about shooting yours to 200 and see what you get... If I shoot the Speer 250's @ 200 yds - i can group them really decently - well decently for me.

I guess am thinking the blue sabot is just a bit loose for the .504 bore...

Cdad won't do it - has to be a conical - he is afraid he will be drummed out of DWB's ifn he shot "plastic"