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Double Rifles, Single Shots & Combinations >> Double Rifles

NitroX
.700 member

Reged: 25/12/02
Posts: 39896
Loc: Barossa Valley, South Australi...

Re: .416" Bore Doubles
30/04/06 10:29 PM

Curl,

Per Krieghoff

In reply to:

Velocity: 2,330 ft/sec (710m/s)

Krieghoff - .500/.416

I remember reading on the net that actual users found that velocity a little 'optimistic'. Perhaps any members who have chronographed one could share?

Lets assume:

10 lb double rifle
.500/.416
410 gr bullet
105grs powder charge (high side)
Velocity 2330 ft/sec

Recoil Energy of 61 foot pounds, and Recoil Velocity of 20 fps

10 lb double rifle
.500/.416
410 gr bullet
100grs powder charge
Velocity 2200 ft/sec

Recoil Energy of 52 foot pounds, and Recoil Velocity of 18 fps

A .450/.400 3"

10 lb double rifle
.450/.400 3"
400 gr bullet
72grs powder charge
Velocity 2100 ft/sec

Recoil Energy of 39 foot pounds, and Recoil Velocity of 16 fps.

OK makes sense. I believe you have posted again but I haven't seen that last post yet.

--------------------
John aka NitroX

...
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"I love the smell of cordite in the morning."
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Post Extras

Entire topic
Subject	Posted by	Posted on
.416" Bore Doubles	Ratel74	29/04/06 03:31 PM
Re: .416" Bore Doubles	DUGABOY1	12/05/06 12:24 AM
Re: .416" Bore Doubles	Double_Trouble	12/05/06 10:08 PM
Re: .416" Bore Doubles	mikeh416Rigby	13/05/06 01:30 AM
Re: .416" Bore Doubles	Double_Trouble	13/05/06 04:17 AM
Re: .416" Bore Doubles	mikeh416Rigby	13/05/06 04:28 AM
Re: .416" Bore Doubles	NitroX	13/05/06 12:59 AM
Re: .416" Bore Doubles	CptCurl	12/05/06 11:11 PM
Re: .416" Bore Doubles	400NitroExpress	12/05/06 08:30 AM
Re: .416" Bore Doubles	Charles_Helm	12/05/06 09:13 AM
Re: .416" Bore Doubles	new_guy	30/04/06 12:04 AM
Re: .416" Bore Doubles	NitroX	30/04/06 09:36 PM
Re: .416" Bore Doubles	CptCurl	30/04/06 10:00 PM
Re: .416" Bore Doubles	NitroX	30/04/06 10:29 PM
Re: .416" Bore Doubles	Marrakai	01/05/06 09:47 AM
Re: .416" Bore Doubles	ChopperGuy	03/05/06 10:49 AM
Re: .416" Bore Doubles	CptCurl	03/05/06 11:20 AM
Re: .416" Bore Doubles	400NitroExpress	01/05/06 05:40 AM
Re: .416" Bore Doubles	CptCurl	30/04/06 10:45 PM
Re: .416" Bore Doubles	CptCurl	30/04/06 10:14 PM
Re: .416" Bore Doubles	Ratel74	30/04/06 02:05 AM
Re: .416" Bore Doubles	DUGABOY1	08/05/06 04:18 AM
Re: .416" Bore Doubles	Double_Trouble	09/05/06 09:34 PM
Re: .416" Bore Doubles	DUGABOY1	10/05/06 01:06 AM
Re: .416" Bore Doubles	Double_Trouble	11/05/06 05:14 AM
Re: .416" Bore Doubles	banzaibird	11/05/06 06:47 AM
Re: .416" Bore Doubles	bulldog563	11/05/06 07:14 AM
Re: .416" Bore Doubles	DUGABOY1	11/05/06 06:42 AM
Re: .416" Bore Doubles	Rusty	11/05/06 06:31 PM
Re: .416" Bore Doubles	hoppdoc	10/05/06 04:18 AM
Re: .416" Bore Doubles	NE450No2	10/05/06 04:57 AM
Re: .416" Bore Doubles	Ratel74	10/05/06 10:15 AM
Re: .416" Bore Doubles	400NitroExpress	11/05/06 02:16 AM
Re: .416" Bore Doubles	NitroX	11/05/06 02:55 AM
Re: .416" Bore Doubles	400NitroExpress	11/05/06 04:58 AM
Re: .416" Bore Doubles	bulldog563	10/05/06 11:18 AM
Re: .416" Bore Doubles	smicha6551	10/05/06 03:24 PM
Re: .416" Bore Doubles	400NitroExpress	10/05/06 12:44 AM
Re: .416" Bore Doubles	Ratel74	09/05/06 10:35 AM
Re: .416" Bore Doubles	new_guy	09/05/06 12:15 PM
Re: .416" Bore Doubles	smicha6551	09/05/06 04:30 PM
Re: .416" Bore Doubles	400NitroExpress	30/04/06 05:17 AM
Re: .416" Bore Doubles	Ratel74	30/04/06 06:12 AM
Re: .416" Bore Doubles	400NitroExpress	30/04/06 06:44 AM
Re: .416" Bore Doubles	500Nitro	30/04/06 06:59 AM
Re: .416" Bore Doubles	bulldog563	29/04/06 05:31 PM
Re: .416" Bore Doubles	400NitroExpress	29/04/06 09:11 PM

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