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Double Rifles, Single Shots & Combinations >> Double Rifles

eagle27
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Reged: 24/01/09
Posts: 1150
Loc: Rolleston, Christchurch, New Z...

Re: I Read All Of The OSR Thread, Time For The Machine Shop!
13/02/10 05:02 PM

I don't have a double rifle but have followed this thread and its predecessor with interest from a pure mechanical point of view. This might seem a dumb question and I might have missed something along the line but with any barrel exhibiting the OSR pattern, is there any measurable change in dimension of the barrel across the outside rifling pattern?

If not then how about a theory that the pattern may only be just that, not a mechanical change but a pattern on the bluing of the barrel perhaps caused through 'localised' heat coming through and mirroring the lands. Yes the next question is that heat comes through from any bullet but just maybe the composition of the mono metal bullets does not channel heat away from their surface as efficiently as lead core bullets may.

A test on a OSR barrel would be to polish completely and re-blue and see if pattern was still there, although this would still not discount a slight change to the metal structure through heat where even a re-blue will still replicate the rifling pattern.

I suppose what I'm saying is a little bit like those that see UFOs in the sky. The very word implies they saw a physical object where until proven, they have only seen a light.

Just my thoughts and not discounting anything posted previously.

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Subject	Posted by	Posted on
I Read All Of The OSR Thread, Time For The Machine Shop!	Altamaha	27/10/09 12:57 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	27/10/09 02:50 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	alexbeer	27/10/09 03:18 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	27/10/09 05:59 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	gryphon	27/10/09 06:08 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Paul	27/10/09 08:09 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	27/10/09 08:50 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Paul	27/10/09 10:18 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	28/10/09 12:35 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Altamaha	28/10/09 05:44 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	gryphon	28/10/09 07:19 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	28/10/09 10:40 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	gryphon	28/10/09 12:55 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Altamaha	28/10/09 01:21 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DoubleD	28/10/09 02:10 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	28/10/09 03:48 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	450_366	28/10/09 06:33 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	29/10/09 03:24 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Altamaha	29/10/09 04:23 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	29/10/09 09:38 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	03/11/09 06:17 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	03/11/09 02:17 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	04/11/09 05:26 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	400NitroExpress	05/11/09 04:42 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	05/11/09 06:35 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	400NitroExpress	05/11/09 06:41 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	03/11/09 03:18 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	03/11/09 11:55 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	04/11/09 08:08 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	04/11/09 08:25 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	04/11/09 12:35 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	04/11/09 03:38 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	05/11/09 08:19 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	03/02/10 04:09 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	04/03/10 04:52 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	04/03/10 07:58 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	05/03/10 04:14 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	03/02/10 06:07 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	03/02/10 11:14 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	05/02/10 03:53 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	CptCurl	06/02/10 12:05 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	rigbymauser	06/02/10 07:47 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	9.3x57	07/02/10 12:28 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	NitroX	13/02/10 01:29 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	07/02/10 02:03 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	CptCurl	07/02/10 02:51 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	9.3x57	07/02/10 03:45 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	CptCurl	07/02/10 04:40 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	577500WR	07/02/10 05:00 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	9.3x57	07/02/10 04:56 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	07/02/10 05:20 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	mickey	07/02/10 05:55 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	07/02/10 05:28 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	Anonymous	07/02/10 05:56 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	9.3x57	07/02/10 07:53 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	NitroX	13/02/10 01:32 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	eagle27	13/02/10 05:02 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	13/02/10 07:27 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	eagle27	13/02/10 09:05 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	JabaliHunter	13/02/10 10:34 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	14/02/10 04:01 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	14/02/10 08:46 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	AkMike	14/02/10 08:59 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	eagle27	14/02/10 09:07 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	JabaliHunter	14/02/10 12:08 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	eagle27	14/02/10 03:24 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	23/02/10 02:48 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	NitroX	26/02/10 05:02 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	14/02/10 05:15 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	14/02/10 07:12 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	14/02/10 07:52 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	14/02/10 04:18 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	EricD	07/02/10 09:43 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Mike_Bailey	07/02/10 10:03 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	Mike_Bailey	07/02/10 10:26 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	07/02/10 11:47 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	tinker	07/02/10 04:02 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	07/02/10 06:11 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Mike_Bailey	07/02/10 08:40 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	450_366	07/02/10 09:34 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	peter	08/02/10 03:35 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	NitroX	26/02/10 10:07 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Anonymous	27/02/10 02:40 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	08/02/10 05:08 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	tinker	08/02/10 05:05 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	08/02/10 05:15 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	mickey	08/02/10 05:59 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	08/02/10 11:13 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop! DELETED	tinker	08/02/10 04:02 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	08/02/10 05:27 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	08/02/10 05:36 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	07/02/10 04:56 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Anonymous	07/02/10 03:34 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	mickey	06/02/10 05:12 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	CptCurl	06/02/10 01:07 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	05/11/09 09:01 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	400NitroExpress	05/11/09 09:48 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	450_366	05/11/09 09:59 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	05/11/09 09:32 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	05/11/09 01:43 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	05/11/09 05:28 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	08/11/09 05:52 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DUGABOY1	09/11/09 05:16 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	4seventy	19/11/09 06:48 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	400NitroExpress	20/11/09 05:03 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	Gerard	22/11/09 03:41 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	22/11/09 04:33 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	22/11/09 08:10 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	ChrisPer	19/11/09 07:05 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	20/11/09 12:35 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	09/11/09 02:06 PM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	tinker	04/11/09 04:39 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	29/10/09 10:20 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	gryphon	29/10/09 09:46 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	500Nitro	29/10/09 09:53 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	DarylS	30/10/09 01:53 AM
Re: I Read All Of The OSR Thread, Time For The Machine Shop!	9.3x57	27/10/09 01:23 PM

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