Nope, a 742 centerfire but no 642.
semi
The exact value of a Remington 22 automatic long rifle model 550-1 would actually be dependent upon a number of factors. Some of these factors would be the age and condition of the rifle.
No such model number listed on Remington's web site.
No such model number in the Remington line
The Remington 742 Bicentennial model is a semi-automatic rifle that was produced to commemorate the U.S. Bicentennial in 1976. It features unique engravings and a distinctive design. If you're asking whether a specific gun is a Remington 742 Bicentennial model, you would need to check its markings and serial number for verification.
Wal-mart
Remington never made a model 380 rifle, no model number even resembling that in 22.This is from Remington's page for semi-auto rimfires...Mohawk 10CModel 16Model 24Model 241Model 550Model 550-1Model 552Model 522 ViperModel 597Nylon 66Nylon 77
No such model number
Model 58 is an automatic not a bolt action
100-300 USD
go to e-gunparts.com