A Mexican Army 8mm Pieper Revolver

[jmoore]

I have seen photos of the odd 8mm revolving carbine used by Mexico, but this was new to me.

Just picked it up, and haven't done a pull apart, yet!

Photos in a couple of hours....

Information

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[jmoore]

Quick preliminaries:








You don't think somebody was a little worried that it might not be recognized as Mexican Army issue? Top strap, cylinder, AND sideplate.


Kind thoughts and leverage look like all that holds the cartridge support block forward when the trigger is pulled!


Lanyard cut away some time back. May fabricate a replacement if I can get a better idea what it looked like, exactly. (Meaning at least rough dimensions!)

[RCS]

Pieper carbine in 8mm Pieper which was loaded bu\y some US cartridge companies

---------- Post added at 09:28 AM ---------- Previous post was at 09:21 AM ----------

[RCS]

The Russian 7,62x38R is on the left and the 8mm Pieper is on the right. This cartridge in the photo was loaded by UMC, by 1916 the factory loading
is not listed. The 8 mm Pieper fired a 106 gr FMJ at 1150 FPS (Remington load) the longer carbine barrel would increase the velocity.

You do not find revolvers or carbines around and if you do the condition is not that nice, these were introduced into Mexico around 1893 (approx.)

[Sentryduty]

Is the pistol a gas seal gun like the revolver carbine listed in the page above?

[browningautorifle]

Is the pistol a gas seal gun

Just like the Nagant or Lebel. Not really a rare idea. Doesn't look like it, no room for the cylinder to move laterally.

[RCS]

The French Lebel revolver uses standard cartridges and not the "gas seal" type that the Nagant revovers are designed to chamber

[browningautorifle]

The French Lebel revolver uses standard cartridges

Right, they just look like that long strange case...

[RCS]

The Lebel revolver cylinder opens on the right side too ! I know you can make 8mm Lebel revolver cases from the 32-20 Winchester - but I don't know how
you would make 8mm Pieper ?

[jmoore]

Just like the Nagant or Lebel. Not really a rare idea. Doesn't look like it, no room for the cylinder to move laterally.

Understandable confusion from the photos so far. Here's some that ought to clarify:




Recessed on both ends of the cylinder.

(BTW, the Lebel revolver isn't a gas seal design. Just sort of "steam punk" coolness.)