Merwin Hulbert & Co. Large Frame Single Action Open Top Revolver .44-40

This Merwin Hulbert & Co. large frame single-action revolver is a true frontier-era icon, representing both mechanical innovation and stylistic flair from the peak of the American Old West. This early production model features the open-top frame and bird’s-head grip, with the patented scoop-fluted cylinder and twist-and-pull extraction system that distinguished Merwin's revolvers from contemporaries like Colt and Smith & Wesson.

It is chambered in .44-40 Winchester and marked accordingly, intended to pair with the lever-action rifles of the day. The nickel finish remains strong for its age, and though the bore is dark, the mechanical function is sound. The mismatched cylinder arbor is a common occurrence in revolvers that saw real use, especially with interchangeable barrel assemblies.

The real standout feature here is the set of grips—natural antler panels with a deeply carved eagle-and-snake motif on the left side and traditional checkering on the right. This suggests possible ownership by someone with ties to the Southwest or Mexico, giving the gun a palpable sense of place and personality. This revolver will appeal to collectors of early American wheelguns, western arms, and Merwin Hulbert enthusiasts who understand just how scarce and captivating these open-top revolvers truly are.