1870 50 cal. question

[Dick Hosmer]

My Dixie cases do not exhibit that "ring" just above the head, nor do they show that bulge at the mouth, but, that aside, if the round in the breech is stopped where shown, it is way short of where it would be if the barrel were chambered for the .50-45 carbine round.

Given that the rear sight is in the correct position, it seems unlikely that the barrel was set back.

My money, based on facts presented so far, is on (a) a chamber obstruction, or (b) some sort of "special" which demands research, and could possibly have some added value.

Don't remember on which forum it was "adjudicated", but we had a similar situation about a year ago, in .45-70, where the guy SWORE there was nothing wrong with the chamber, but in the end it was discovered that there was about half a case stuck in there.

[11mm]

For what it is worth, one way to remove a stuck case is to melt cerrosafe into the chamber as if you were doing a chamber cast, and then poke it out with a rod. How do I know this? It happened to me once where I thought I had an oddly chambered rifle, but it turned out to be about 3/8" of an old, broken off case mouth left in the chamber. If the chamber is really made for an odd case, well, then you will find out from the chamber cast.

[phil in indy]

I'll pour another cerrosafe cast later and take measurements and a picture. If there was a partial casing stuck in there wouldn't it come out with a chamber cast? I purchased a used fn-fal a few years back and when I couldn't get it to chamber a round I took it to a smith and he removed a stuck case via the cerrosafe.

[phil in indy]

OK I finally got the 50-70 back from my gunsmith. It is truly a 50-70, not 50 US carbine. Apparently the extractor that was in the rifle was from a 45-70, , and would not allow the 50-70 case to fully enter the chamber. He was able to purchase a correct extractor for the rifle from a gentleman from Pennsylvania. Got it installed and life is good.

[Dick Hosmer]

Why the chip on the shoulder? From what I see it's a very nice example. The only question from those pics would be what appears to be an M1868 latch, but I don't see that as an issue, on a trials piece, let alone a big issue. The front of the stock, and the muzzle area are not shown, but everything I can see, which includes several of the defining bits, looks fine. As far as Al's two are concerned, I agree, though the brand-new one doesn't turn me on.