Wal-mart
Nope, a 742 centerfire but no 642.
semi
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
There is no "Remington USA 1906" rifle although there is the Remington Model 8, which was introduced in 1906. This is a semi automatic rifle that was chambered for one of four possible calibers; .25 Remington, .30 Remington, .32 Remington, or .35 Remington. The caliber that your rifle is chambered for should be stamped on the side of the barrel, just forward of the receiver.
email me & I'll send you a scan of the parts-take-down manual.
No my only reference to the model 597 Remington is for a 22lr semi-auto rifle.
Best left to a qualified gun smith.
It depends, there were four models, the: Model 550A, Model 550P, Model 550-2G, and Model 550-1. The first model was introduced in 1940, and the 550-1 was introduced in 1946.
100-400
The Mannlicher Model 85, in the year 1885.
500 USD or so.
100-300 USD