magnum primers vs standard primer's small pistol.

i loaded 12 .357 magnum cartridges 6 with cci small standard primers and 6 with cci small magnum primers, the results were suprising, as a bonus i loaded 6 rounds of 202gn .357 magnum cartridges with 12.0gns of WW-296 powder and cci small magnum primers with good results