I used SX bullets for years till they came out with the Vmax. If you dont over speed them they act like they are going much faster, due to the thin jacket.
I loaded them to about 3300, and the results were very pleasing.
ONe time I had increased the powder to the point where the bullets were coming apart, but after keeping them in the soda cooler till using they worked fine. They were just on the hairy edge, and sitting out in the sunlight made them fast enough to disintegrate.
HM
