I was comparing the 44mag and 45 colt on the ammoguide site. It says the case capacity is greater for the 45 colt is larger for the colt but average muzzle velocity and energy is greater for the 44 mag. Wouldn't a greater capacity cartridge allow for a hotter load and greater energy and velocity? It showed a larger average bullet weight was larger for the 44 mag. Is that why the energy and velocities are higher?