- GoldBead was last seen:
- Jan 28, 2014
Signature[SIGPIC][/SIGPIC]A 10mm is better in every way over any other caliber in terms of Power, Velocity, Spread of available bullet weights, Subsonic loads, Sectional density, Efficiency of powder to energy ratio, everything. In a Subgun, it exits the barrel with energy equal to a .44 magnum. It is the American Katana.