Between December 1943 and May 1944.
During World War II the U S army assigned serial number blocks to the many makers of the M-1 carbine.Your serial number range 4,080,000-4,432,099 was assigned to the company National Postal Meter.These serial numbers were given a date of december 1943,to May 1944.Therfore your M-1 carbine was made by National Postal Meter between 12-1943,and 05-1944.
made in 1888
Your serial number indicates that your Winchester model 1894 rifle/carbine was made in the year 1900.
Your serial number indicates that your Winchester model 1894 rifle/carbine was made in the year 1970.
Your serial number indicates that your Winchester model 1894 rifle/carbine was made in the year 1979.
The serial number that you have supplied,indicates that your Springfield model 1873 rifle/carbine was made in the year 1880.
Your serial number indicates that your Winchester model 1894 rifle/carbine was made in the year 1961.
Your serial number indicates that your Winchester model 1894 rifle/carbine was made in the year 1972.
Your serial number indicates that your Winchester model 1892 rifle/carbine was made in the year 1906.
Either it was made after WWII or it is just people who don't want to say their whole serial number and put AA instead.The letters AA before the serial number indicate that you have a commercial made M-1 Carbine that was made by Iver Johnson.these were not made for the War effort.
Your Winchester model 1894 rifle/carbine with the serial number 3,453,306 was made in the year 1971.
If you mean the serial number is 1, Winchester never made one with serial number 1.