Here's my pair of Pietta 1860 Army revolvers. Bottom one one in pic below was bought new from Dixie Gun Works in 2015. The top one was bought used off of Gunbroker. It came with the conversion cylinder, only. I bought a replacement BP cylinder for it.
Here's the 2015 Pietta Colt 1860 Army, 30grs Graf's Schuetzen FFFG black powder, Wonder Wads, .454 Hornady Ball, Remington #10 caps, 2 hands standing 21 ft - backyard range.