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Double Rifles, Single Shots & Combinations >> Paradox and Bore Guns

DarylS
.700 member


Reged: 10/08/05
Posts: 26994
Loc: Beautiful British Columbia, Ca...
Re: A. Mulacz Break Barrel with Paradox rifling
      04/10/19 03:12 AM

The rifling is very shallow, obviously.
I wonder if it was bored out at some time to shoot shot better?
The muzzle is rough, not smooth & shiny like the rest of the bore.
18.76 is .7386", which is loose 12 bore (.730").
If that is the bore measurement, and not the grooves, then the grooves might dictate this as an 11 bore, which is .75",
ie: .19.050mm, groove to groove - AND meant for a brass case with an 11 bore ball. I would measure the bore ahead of the chamber and behind the rifling at the muzzle, if possible. Interior expanding ball and a mic will work at the breech end. slugging up a pure lead ball behind the rifling and pushing it back to the breech for measuring would work for the bore measure.

What a beautiful gun in absolutely lovely shape.

BTW - nominally, a 10 bore is .775", but a full choked 10 bore with 40 points of choke, has a muzzle measurement of .735" or even tighter for some European guns.

--------------------
Daryl


"a gun without hammers is like a Spaniel without ears" King George V

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Subject Posted by Posted on
* A. Mulacz Break Barrel with Paradox rifling Promo 03/10/19 07:54 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling lancaster   17/10/19 06:32 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling 4seventy   04/10/19 08:18 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   04/10/19 10:09 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling fuhrmann   04/10/19 06:42 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling Promo   04/10/19 06:21 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling tinkerModerator   03/10/19 10:03 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling NitroXAdministrator   03/10/19 10:38 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling Promo   03/10/19 11:58 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   04/10/19 03:12 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   05/10/19 03:21 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling fuhrmann   05/10/19 07:12 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling fuhrmann   05/10/19 07:41 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling tinkerModerator   06/10/19 01:16 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   06/10/19 03:51 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling Promo   07/10/19 06:38 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   08/10/19 04:45 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling Promo   09/10/19 02:34 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   09/10/19 02:54 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling Promo   05/10/19 05:54 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling DarylS   05/10/19 09:16 AM
. * * Re: A. Mulacz Break Barrel with Paradox rifling NitroXAdministrator   05/10/19 02:08 PM
. * * Re: A. Mulacz Break Barrel with Paradox rifling 93x64mm   04/10/19 05:53 AM

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