Forums
New posts
Search forums
What's new
Articles
Latest reviews
Author list
Classifieds
Log in
Register
What's new
Search
Search
Search titles and first posts only
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Rifles, Reloading, Optics, Equipment
Reloading
beginning of case head separation?
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="scottishkat" data-source="post: 1227475" data-attributes="member: 82202"><p>Bob4</p><p> </p><p>The data on the web is newer than the number 4. After review the brass cases used in the number 4 were Winchester the primers were 215M. The new data on the web is with Remington brass and Remington 9.5M primers. That's probably all the difference it takes. The win cases and nosler are about the same weight 215gr I am betting the rem brass was probably 230gr or heavier.</p><p> </p><p>I am not certain if Barnes is shooting for their data I think most are doing it by software now I still like Noslers data. The heavier the case the higher the pressure.</p><p> </p><p>If you visit the Norma web site you can see the difference created by light and heavy brass in the 300 win mag.</p><p> </p><p>As nvreloader states the most accurate method of measuring case capacity is the weight of water it can hold as I am sure some brass alloy can be heavier than others.</p><p> </p><p>Sorting brass by weight is less accurate but it also works.</p><p> </p><p>Good luck and shoot straight</p><p> </p><p>Bob</p></blockquote><p></p>
[QUOTE="scottishkat, post: 1227475, member: 82202"] Bob4 The data on the web is newer than the number 4. After review the brass cases used in the number 4 were Winchester the primers were 215M. The new data on the web is with Remington brass and Remington 9.5M primers. That's probably all the difference it takes. The win cases and nosler are about the same weight 215gr I am betting the rem brass was probably 230gr or heavier. I am not certain if Barnes is shooting for their data I think most are doing it by software now I still like Noslers data. The heavier the case the higher the pressure. If you visit the Norma web site you can see the difference created by light and heavy brass in the 300 win mag. As nvreloader states the most accurate method of measuring case capacity is the weight of water it can hold as I am sure some brass alloy can be heavier than others. Sorting brass by weight is less accurate but it also works. Good luck and shoot straight Bob [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
beginning of case head separation?
Top