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
300 WSM reloading
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="Lefty7mmstw" data-source="post: 660543" data-attributes="member: 48043"><p>Well, I found a few of the pressure graphs. Can't input 'em with the scanner not on the computer yet, but in the 7stw with a 140 sierra, 78 Imr 7828 made 3375 fps at 63218 psi peak with a 6019 psi ex., 81 rl25 made 3360 fps at 59355 psi peak with an ex of 1784 psi. Both beat the Win 150 gr. factory; I did that one a couple of times with peak pressures of 71,181 and 69,739 and ex's of 2069 and 1504(all in psi). This was a 26" sendero sf.</p></blockquote><p></p>
[QUOTE="Lefty7mmstw, post: 660543, member: 48043"] Well, I found a few of the pressure graphs. Can't input 'em with the scanner not on the computer yet, but in the 7stw with a 140 sierra, 78 Imr 7828 made 3375 fps at 63218 psi peak with a 6019 psi ex., 81 rl25 made 3360 fps at 59355 psi peak with an ex of 1784 psi. Both beat the Win 150 gr. factory; I did that one a couple of times with peak pressures of 71,181 and 69,739 and ex's of 2069 and 1504(all in psi). This was a 26" sendero sf. [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Rifles, Reloading, Optics, Equipment
Reloading
300 WSM reloading
Top