If your M-1 Garand rifle was made by Springfield,then it was made in the year 1939.
your M1 garand was made in 1945
your garand was made in 1944
Your serial number indicates that your M-1 Garand rifle was made in the year 1945.
With the serial number that you have supplied,your Springfield M-1 Garand rifle was made in the year 1944.
With the serial number that you provided,your Springfield M-1 Garand rifle was made in the year 1955.
With the serial number that you supplied,your Springfield M-1 Garand rifle was made in the year 1943.
With the serial number that you have provided,your Springfield M-1 Garand rifle was made in the year 1945.
With the serial number that you have provided,your M-1 Garand rifle was made by Springfield in the year 1942.
You do not state who manufactured your M-1 Garand rifle?I will say that if it was made by Springfield then it was produced in the year 1942.
If your M-1 Garand rifle was made by Springfield,then with the serial number you provided your rifle was made in the year 1943.
With the serial number that you supplied,your Springfield M-1 Garand was made in the year 1943.