Complex sentence: The Walker Colt holds a powder charge of 60 grains in each chamber, that is more than twice what a normal blackpowder revolver holds, it wieghs 4 1/4 pounds and has an 9 inch barrel, and it fires a.44 caliber round ball.
Split into simpler sentences: The Walker Colt holds a powder charge of 60 grains in each chamber, more than twice what a normal blackpowder revolver holds. It weighs 4 1/4 pounds, has a 9 inch barrel, and fires a.44 caliber round ball.