U. S. Military Dates of Manufacture. Download Deep Freeze Standard 7.22 Full Serial on this page. U. S. MILITARY DATES. Colt Serial Number Manufacture Dates' title='Colt Serial Number Manufacture Dates' />Colts Manufacturing Company CMC, formerly Colts Patent Firearms Manufacturing Company is an American firearms manufacturer, founded in 1855 by Samuel Colt. Found this useful post elsewhere on the Internet and thought Id share it with the Marlin lever gun here. By 4440 Willy Marlin 101 Marlin. Hello I have a Colt 45 that has been in our family for generations. It is said to have been carried in the Civil War. The only info I have is. Browse all new and used Colt Revolvers Official Police for sale and buy with confidence from Guns International. Originally posted by trozau From glockfaq website with my added comments on frame gen start and G37, G38 G39 intro someone will correct my intro dates for 45GAPs. ArmsCollectors. com Collectable Firearms Forums Modern, antique and collectable firearms, questions answered, gun militaria related items. Colts Model Government 1911A1 Pre War. The serial number is 137XX placing date of manufacture in 1932. Pinnacle Studio 11.1 Patch'>Pinnacle Studio 11.1 Patch. Overall condition is excellent with very near 98. Update 31 August 2017 While I havent seen or heard of any of these rare Ubertis lately I know there are still a bunch of them out there somewhere. Colt Commercial Production Govt. Eb-5 Immigrant Investor Program 2010'>Eb-5 Immigrant Investor Program 2010. Model 1912 to 1981. Model 1911 Serial Numbers Date Number Made. SN C1 to C1899 1912 1899 SN C1900 to C5399.