At least 1 x Remington New Model Army At least 2 x Colt 1851 Navy judging from the reload press handle, but for one of the guns, the frame having a top bar makes it not fully a Colt 1851 Navy or Colt 1860 Army. At least 3 x Colt Single Action Army (from the loading gate and ejection rod's housing) At least 1 x Smith & Wesson Schofield from the top-break hinge on the underside of the frame
At least 1 x Remington New Model Army At least 2 x Colt 1851 Navy judging from the reload press handle, but for one of the guns, the frame having a top bar makes it not fully a Colt 1851 Navy or Colt 1860 Army. At least 3 x Colt Single Action Army (from the loading gate and ejection rod's housing) At least 1 x Smith & Wesson Schofield from the top-break hinge on the underside of the frame
The short-haired girl in front is holding a very obvious Colt 1860 Army. Adding tag accordingly. The red-eyed girl behind her is carrying either a Colt 1851 Navy or the Griswold Revolver - a copy of the Colt Navy with a circular rather than octagonal barrel. Can't tell which based on the image, so I'll stick with the Colt Navy tag. Going up the center of the image, the three girls behind them all carry SAA's, though the one with the cowboy hat also has a long gun that's mostly hidden behind the others. The girl with glasses in the back is carrying the Schofield. The confusing one is girl at top right. It's definitely meant to be the Remington, but the reloading press isn't right and shaped more like the Colt Navy. I'll keep the Remington tag for now.