the ammunition would be the 25-20 Winchester center fire (25-20 WCF). ammunition is still manufactured by Winchester for this rifle.
No
Yes
Completely depends on the ammunition you use. The long barrel tends to be just a little slower with most .22 ammunition but they are a highly accurate rifle with most ammo....
1892 Winchester caliber .44-40 carbine with a standard 20-inch barrel
22 Short, 22 Long, or 22 Long Rifle rimfire interchangeably.
The rifleman as seen on the old TV series used a Winchester model 1892 rifle,or a reproduction of that rifle.
It shoots .22 Winchester Automatic ammunition. It is obsolete and out of production but can still be found for sale by individuals on internet auction sites, etc. . It is NOT the same as currently produced 22 s,l &lr ammunition.
All firearms use some form of gunpowder as part of its ammunition.
.223
soldiers always carry ammunition for reload their gun.
If your barrel is marked .300 Savage then you can shoot .300 Savage ammunition by any manufacturer. I do not know of a "300 Savage Winchester Magnum".
No, Centerfire ammunition is a cartridge-type ammunition, where muzzleloaders use separate bullet, powder, and priming charges.