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Double Rifles, Single Shots & Combinations >> Double Rifles

DarylS
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Reged: 10/08/05
Posts: 27736
Loc: Beautiful British Columbia, Ca...

Re: My 450 No.2 build for those who asked
06/10/06 10:57 PM

So be it - what I am saying is that the numbers are not co-related. 32,000 or 36,000CUP is not 32,000 or 36,000 PSI- that's all I was saying. In that sense, we're both right.
: Since i have seen that value given for the .450 #2 in relation to the .450 3-1/4", I repeated it above. It was only to show that the .450 #2 gave significantly lower pressure than the other rounds in the same calibre. This event is brought about by the lower expansion ratio of the larger case. This is because the larger case delivers the same ballistics with lower pressure. That is all.
: If you want to get further technical (which isn't necessary) do so at my expense. For most people is it enough to know the .450#2 gives real world (similar if not duplicate) ballistics at a lower pressure and it is therefore safer for the weaker actions or actions of unknow bursting strength, such as using 12 bore actions for rifle ctgs.

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

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

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Subject	Posted by	Posted on
Updated My 450 No.2 build	Bramble	06/10/06 02:21 AM
Re: My 450 No.2 build for those who asked	500grains	06/10/06 02:42 AM
Re: My 450 No.2 build for those who asked	FireHunter	06/10/06 04:10 AM
Re: My 450 No.2 build for those who asked	Bloodnativ	06/10/06 07:41 AM
Re: My 450 No.2 build for those who asked	DarylS	06/10/06 07:58 AM
Re: My 450 No.2 build for those who asked	400NitroExpress	06/10/06 08:46 AM
Re: My 450 No.2 build for those who asked	DarylS	06/10/06 01:35 PM
Re: My 450 No.2 build for those who asked	400NitroExpress	06/10/06 03:07 PM
Re: My 450 No.2 build for those who asked	DarylS	06/10/06 10:57 PM
Re: My 450 No.2 build for those who asked	500grains	07/10/06 04:28 AM
Re: My 450 No.2 build for those who asked	500Nitro	07/10/06 07:13 AM
Re: My 450 No.2 build for those who asked	Bloodnativ	07/10/06 08:16 AM
Re: My 450 No.2 build for those who asked	500Nitro	07/10/06 10:50 AM
Re: My 450 No.2 build for those who asked	Bramble	08/10/06 11:15 AM
Re: My 450 No.2 build for those who asked	Bloodnativ	09/10/06 02:45 AM
Re: My 450 No.2 build for those who asked	WildCattle	09/10/06 05:07 AM
Re: My 450 No.2 build for those who asked	Bloodnativ	09/10/06 04:45 PM
Re: My 450 No.2 build for those who asked	yellowhammer	09/10/06 09:13 PM
Re: My 450 No.2 build for those who asked	Bramble	10/10/06 09:47 AM
Re: My 450 No.2 build for those who asked	Bramble	18/10/06 05:14 AM
Re: My 450 No.2 build for those who asked	mickey	08/10/06 12:11 PM

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