Colt 1860 New Model Army - How'd they make it larger bored?
This expert guide details the mechanical innovations behind the Colt 1860 New Model Army's larger .44 caliber bore. It explains how Colt utilized a rebated cylinder, frame notching, and an enlarged forcing cone to fit the bigger chamber onto a frame similar to the .36 caliber 1851 Navy model. The information highlights Colt's engineering solutions and contrasts the physical differences between the Army and Navy models.









