This is a very nice Cimarron Model P US Cavalry revolver chambered in 44 WCF. Mechanically this revolver is in excellent working order and is sure to be a great shooter.  This revolver has the rare charcoal blue finish with color case hardened receiver.  These are excellent revolvers and make great shooters.

https://axisarmsonline.com/product/cimarron-model-p-us-cavalry-l834/