Millions. They have been making guns for over 150 years. Due to a fire, many of their early production records were lost, so not likely to get an exact answer.
Only COLT knows how many people ordered one..
http://www.coltsmfg.com/
No, they did not
Colt Automatic Rifle
numrich has parts for all kind of guns, including Colt's.
Ruger, Marlin, Winchester, Colt
Colt's Patent Arms Manufacturing Co., founded by inventor Samuel Colt in 1847, provided the Union Army with more than 107,000 revolvers during the Civil War.
Colt has 5 different model Air guns. The Defender is the only BB gun, the rest are pellet guns. Umarex makes all the airguns for colt. I suggest you contact UmarexUSA and ask them for assistance or repairs
Automatic Colt Pistol
Colt 1911 defender
Colt is a pretty popular brand, as are Remington and Winchester.
Unknown