22-3000

[RCS]

The most common 25-20 is the Winchester for the Model 1892 lever action and Marlin even had the
25-20 Marlin loading which was still a 25-20 but different powder and bullet

The original 25-21 and 25-25 were used in single shot rifles with black powder.

Of interest, the old 28-30-120 is still used in single shot rifle matches as quality 7 mm barrels
with different twist are available

[fguffey]

RCS, thank you for your effort. I do not have any of the rounds you have displayed; I do not even look for them.

F. Guffey

[Kragrifle]

OK, just to show how lazy I can be,
What if I can?t find any ammunition? What would happen if I were to put a few rounds of 22 Hornet through the rifle just to see if it functioned?
Please, just kidding, but wondering.....

[bruce]

Re: Lazy. It would fire form to the chamber. Neck would likely be ever so slightly shorter. That's about all. JMHO. YMMV. HTH. Sincerely. Bruce

[RCS]

the 22 Hornet cartridge case is 1.403 inches long rim diameter .350 inch

the 22-3000 cartridge case is 1.635 inches long rim diameter .376

[bruce]

Re: RCS. Thank you! I stand corrected. Sincerely. bruce.