Need to have the chamber throat inspected by a gunsmith. sales@countrygunsmith.net
.22
It varys depending on the ammunition manufacturer and bullet weight/style. A typical range would be from 2600 fps for a 150g projectile to 3400 fps for a 100g projectile.
A Marlin Model 60 fires a .22 Long Rifle cartridge. The Marlin Model 60 fires a .22 LR cartridge.
Look on the barrel, it will be marked as to the proper ammunition.
Do you mean the Remington model 700 bolt action rifle?Marlin never made a model 700 to the best of my knowledge.
Remington didn't make a model 54, Winchester did but not in 22 (that I know of), Marlin model 54 is a shotgun.
The Marlin Model 336 chambered in .35 Remington with the serial number 72096918 was likely manufactured in 1979. Marlin's serial number records indicate that this number falls within the production range for that year.
1990
Only if it is marked ".223 Remington" on the barrel.
We need a model to start research. You should contact customer service at Remington (who now owns Marlin)
http://en.wikipedia.org/wiki/Marlin_Model_336
it depends on the type of bullet and the model of the gun, you could easily find out more information by visiting websites that deal with the ballistics of ammunition