Tested out those rounds you asked. Here are the results. 2-4 shot groups off the sled and 2 cycle test rds.
Chrono:2800,2801,2812,2772,2747,2800,2791,2812,2795,2812. http://rs1350.pbsrc.com/albums/p769/BubbaLR308/IMG_20131012_124422_013_zps3ab1d33f.jpg~320x480?t=1381620316 http://rs1350.pbsrc.com/albums/p769/BubbaLR308/IMG_20131012_124428_968_zps2556ffc2.jpg~320x480?t=1381620311