Call S&W and they will tell you.
The Colt match target .22 with serial number 220044-S was made in 1966.
Browning Challenger made in 1974. $300-$400.
@ 36 years ago
S&W can tell you when it left the factory if you call them.
Who made it?
The Crosman Bullseye Target model 105 is a pump pistol made between 1947-52
Impossible to answer without the serial number.
Serial number data not available
1943
It was made in 1971.
AFAIK, Colt never made a single shot pistol
It was made in 1960.