NW-130 Nipple Wrench for 1858 Remington, Ruger Old Army and Pocket & Police Colts.
high carbon steel body with a low carbon steel rod handle. Special commercial tempering gives optimum strength to the wrench fingers. The malleable handle will flex if excess torque is applied, to avoid damage.
1858 Remington .44 Revolver, Ruger Old Army,
.31 & .36 Pocket & Police Model Colt Revolvers,
and other revolvers with a tight nipple recess