The 1886 was capable of digesting the .45 Gov't as well as the .45-90 and the extra large .50-110, also know as the 50 Express "buffalo"gun, and in 1903 was chambered for the high-velocity .33 WCF. This rifle was Winchesters production of John Browning's Design. Winchester Rifles - Winchester Model 250
About. Colt's Manufacturing Company, often referred to as simply Colt, is an American firearm manufacturing company founded in 1855 by Samuel Colt, the culmination of Samuel Colt's earlier firearms manufacturing business ventures.The first forerunner to the modern Colt company was known as the Patent Arms Company, established in 1836 in Paterson, New Jersey, shortly after Samuel Colt was ...