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Double Rifles, Single Shots & Combinations >> Double Rifles

doubleriflejack
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Reged: 11/11/07
Posts: 352
Loc: Oregon, U.S.A.

Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?
30/09/10 03:48 AM

Proofhouse load and regultion load the same? I have never heard of such a thing, and can't imagine its being done anywhere in the world in any proofhouse. After all, the purpose of proof, is to determine if gun/rifle will withstand breech pressure substantially above service (regulation) load, the load intended to be used normally. If it does pass that test, it is assumed to be safe for firing the service load. Now, if one were to think that proof load is to be same as service load, that means that with every normal daily firing, a high pressure proof load is safe to be fired, nonsense. Just because a lighter weight bullet may be used for proof, than proposed service load, means nothing; what mean something, is what breech pressure the proof load subjected the action/barrels to, regardless of bullet weight, compared to proposed service load breech pressure, regardless of bullet weight.

Post Extras

Entire topic
Subject	Posted by	Posted on
8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	26/09/10 04:16 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	CptCurl	27/09/10 01:27 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	DUGABOY1	27/09/10 12:13 PM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	27/09/10 08:22 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	CptCurl	27/09/10 08:33 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	ellenbr	27/09/10 11:00 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	28/09/10 05:20 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	rigbymauser	28/09/10 06:40 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	ellenbr	28/09/10 08:12 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	ellenbr	30/09/10 09:45 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	CptCurl	30/09/10 09:58 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	tinker	30/09/10 10:18 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	ellenbr	30/09/10 12:28 PM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	01/10/10 04:30 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	29/09/10 05:21 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	CptCurl	29/09/10 06:37 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	doubleriflejack	30/09/10 03:48 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	kuduae	30/09/10 05:38 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	kuduae	26/09/10 08:40 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr DR?	Ron_Vella	26/09/10 09:39 AM
Re: 8x57jr double rifle, bullet weight?--do you own 8x57jr D	tinker	26/09/10 01:02 PM

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