1860 Colt Army Pietta, 1137fps? accuracy & power?

https://youtu.be/jtUUVCNyHbo

How powerful is the Colt 1860 army? we will check accuracy and velocity, One of the powders gave an incredible velocity of 1137fps, to see if the legendary gun is as powerful as the tales of the old wast, accuracy test was done at 25 yards, by the mid-1850s colt's pistol powder used in the paper cartridges was too hot for the dragoon revolvers, there are documents from army officer saying the 1860 had too much recoil and could not be controlled, some people opted for the 36 caliber because the 44 had too much recoil, either people back then were totally pathetic or something was different, 1860 Colt Army Pietta reproduction accuracy and power,
https://youtu.be/O6mTSty-8QI

Shining star 360, with her 336 Marlin Sporting the Form stocks