Colt M1878 operated while wearing gloves, so "Alaskan Model" is a misnomer. Colt M1878 The Colt M1878 is a double-action revolver that was manufactured by Colt's Manufacturing Company from 1878 to 1907. It is often referred to as the "Frontier" or the "Double Action Army" revolver. A total of 51,210 Model 1878 revolvers were manufactured from 1878 to 1907, including 4,600 for the US Ordnance Department. These are known as the "Philippine" or "Alaskan" models. Samuel Colt experimented with double-action revolver systems, but he considered them to be unreliable. After Colt's patent expired in 1857, other manufacturers began producing double-action revolvers, but
Samuel Colt other than detonating mines. Colt concentrated on manufacturing his waterproof telegraph cable, believing the business would prosper alongside Morse's invention. He began promoting the telegraph companies so he could create a wider market for his cable, for which he was to be paid $50 per mile. Colt tried to use this revenue to resurrect the Patent Arms Manufacturing Company, but could not secure funds from other investors or even his own family. This left Colt time to improve his earlier revolver design and have a prototype built by a gunsmith in New York for his "New and improved revolver". This