Will,

The best load I've come up with in my Omega has been the Barnes 250grn TMZ over 110g BH209 lit by CCI209M. That load produces submoa accuracy at 2115fps avg MV. Sighted 2" high at 100, it is 2" low at 200. The 250 SST/SW also shot well with the same charge at 2150fps avg, but didn't have near the same trajectory.

The TMZ in the yellow supplied sabot can be difficult to load in TC bores, but the Blue EZ sabot available from Barnes is very easy to load. I use the yellow due to the accuracy, but they are quite snug.

Good Luck,

loder