It appeared around 1966
Source "Blue book of airguns."
1950
1950
Unfortunately Crosman doesn't have a listing by Serial numbers. But the pistol was made in two variations. The first variant was between 1964-1976. The first variant has metal sights and a metal cylinder. During this time they made a second variant that had a plastic rear sight and plastic cylinder for the pellets it was made between 1973 to 1976.
Crosman says It was produced between 1954 and 1956
1950
See the link below for Crosman's list of dates. READ the message at the top of the page when it opens.
the only one I know of is the model 66. Has plastic stock and it covers part of the barrel. The older autoloaders, had no stainless.
That was made for Sears by Crosman, and I dont know of any published lists on those. You might contact Crosman for further information.
The Crosman 22 Magnum was made between 1978 and 1989. there were three variations made, the first variation had a chrome receiver(1978 to 82). The second had a black receiver (1982 to 83). The third had a brown stock and forearm (1983-89). Two more similar models also came out, the 2200B 1989-06 and the 2200W 1997-03.
Between 1954 to 1956
No 111 Western Carbine. plastic stock straight uncurved cocking lever mfg 1963-1978 the 799.19020 was a sears version.
It was made between 1956-1967