These are made by Armscor. There is no public database, but you can contact Armscor customer service through their website.
The Ithaca 45 m1911a1 serial number NO 860361 pistol was made by Ithaca in 1943
1944.
Made in 1918 by Colt.
It was made in 1944.
7790314 is not a serial number, it is the part number for the slide.
It was made by Colt in 1944.
about 1945
It was made by Remington Rand in 1943
it was made by Colt in 1942 for the U.S. Navy.
made in 1945
Need to know the serial number of a particular one From 1912 to at least 1945 and then some.
your colt model 1911A1 was made by colt in 1944.