With the serial number that you have provided,your Remington Rand model 1911 was made in the year 1943.
The Colt government 1911 .45 with that serial number was made in 1944 by Remington Rand
the serial number is not a remington rand serial number. it is a colt commercial 1911. you have a rem-rand slide on a colt frame. sorry.
Your remington model 700 which has a letter A prefix to the serial number,indicates that it was made in 1980.
I don't believe the Remington 512, 511 or 510 have serial numbers
Post a serial or call Remington.
Possible.
Email Remington. They will get back to you.
Email Remington with the #. They will get back to you.
Impossible to answer without a serial number.
Your remington model 700 was made in 1982 with the letter C prefix to the serial number.
Your Remington 1903-A3 was made by Remington in 1942.