I put 27 rounds through my Accura trying out the 100 and 150gr Super Sticks with the 245 and 270gr Powerbelts. The 245s did their normal 2" group @ 100 yards with 100gr SS - STS primers.
Had Two of the 270gr Platinums left in the house so i reloaded and took them out back to the 100 yard range. I originally had them sighted in 1 1/2" high @ 50 with 150gr SS. I used the 100gr SS on these Two shots @ 100.
To my amazement, one of the 270's blew right through my sand bucket. That sand was nasty as hell too. You can see from the pictures that is a was a good thick, nasty sandy mud set up.