Better factory ammo than the .44 special.
On a side note: Technically, a single action Colt in .44-40 is called a Frontier Six Shooter. The Single Action Army was called that originally because it was chambered for the .45 cal army round.
Better as in 200 grains @ 1000 fps vs 246 @ 750.
Better as in 200 grains @ 1000 fps vs 246 @ 750.