This Remington Rand M1911A1 is a 1945 production pistol with the third type logo roll mark that is applied to the left side of the slide. This Remington Rand is near the end of product with the last recorded Remington Rand Pistol was 2465139.
This Remington Rand M1911A1 was on the Contract W-30-115-ORD-515 and was part of a 239,000 pistol contract.
The inspector stamp of FJA is for Colonel Frank J. Atwood. He was the Army Inspector of Ordnance at the Rochester Ordnance District from June 15th, 1942 to March 31st, 1946. He would inspect the total production of the M1911A1 pistols manufactured by Remington Rand and Ithaca.