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
Proper steps to work up a new load?
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="DocDoc" data-source="post: 1112710" data-attributes="member: 69144"><p>If you have been around long enough to have some old reloading manuals, you see some rather large changes. A classic example is the 7mm RM in Speer #6 the max listed is 72 grains of 4831, presumably H4831 giving 3146 from a 24" barrel with a 160 grain Speer flat based Spitzer. In #14 the manual lists a max of 62.0 grains of H4831SC and a velocity of 2853 from a 24" barrel and 160 grain Speer bullets. I do not think the burning rate of H4831 has changed that much over the years.</p></blockquote><p></p>
[QUOTE="DocDoc, post: 1112710, member: 69144"] If you have been around long enough to have some old reloading manuals, you see some rather large changes. A classic example is the 7mm RM in Speer #6 the max listed is 72 grains of 4831, presumably H4831 giving 3146 from a 24" barrel with a 160 grain Speer flat based Spitzer. In #14 the manual lists a max of 62.0 grains of H4831SC and a velocity of 2853 from a 24" barrel and 160 grain Speer bullets. I do not think the burning rate of H4831 has changed that much over the years. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
Proper steps to work up a new load?
Top