Depends on the type of gun and who made it.
Normally, steel.
That the barrel (not the gun, the BARREL) was made in June 1944. Posibbly an M1 Garand, or an 1903 Springfield?
when was a gun exactly made from strach
No
$150 - $400 depending on condition and year made (barrel markings determine the period when the barrel was made)
No
When was this Gordon gun company double barrel 12 gage shotgun made. Serial number LD7158
Probably H&A
This gun was made in 1972
I believe that the Plymouth side by sides were made by Cresent Firearms.
You made the barrel, fitted the stock to the barrel, then fitted the lock to the stock.