I have one and it's a 22 caliber.
In order to determine the exact value of a Marlin model 1892 22 caliber octagon barrel lever action firearm, a couple factors would need to be taken into consideration. Most importantly, the condition of the firearm.
I believe I have a Marlin No.18 pump action octagon barrel single shot rifle. Would upload photo but cannot locate this option.
1880 marlin hex barrel
The guide I use states it came in .22 or .32. If it had a 16" barrel, it was a .22, but longer barrels could have been either.
Exactly how is that barrel marked? firstname.lastname@example.org
Mine is 1906 but is clearly stated on top of barrel
If the action will handle the caliber and if someone makes one and if the barrel profile is the same, yes.
Roughly 1900. Since Marlin mixed serial numbers between models on the early levers it can be hard to pin down exactly. As to caliber, look on the top flat of the barrel. email@example.com
yes in most cases it can be interchanged with little or no modification
== == What is the value of 30 caliber Winchester 1894 ?
Two in the bush