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
Regional Forums
West
Reloader 25 problems with 300 RUM
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="Doublezranch" data-source="post: 1038845" data-attributes="member: 32664"><p>I'm quite suprised here. Not one mention of rl 33? I have a custom 300 rum that cannot get enough of it. Low pressures and highly accurate. My load is 101.3 grains of 33 pushing a 230 Berger 3200 fps. The downside is that it can/is temperature sensitive.</p><p></p><p>If you take the 7828 route, get the SSC. It metered better and fills the case more evenly. Your velocities will be a little slower but speed isn't everything. I currently use 7828 ssc in my 338 rum and 7 rum respectively. I figured since the load was accurate, I would wait to switch to 33 once I've shot up my last lot of reloads. Now that day is here, 33 will be the powder for all my ultra mags...except the 375 rum of course <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite8" alt=":D" title="Big Grin :D" loading="lazy" data-shortname=":D" />. </p><p></p><p>You also could look into IMR 7977. It's a new powder from IMR that's sounds too good to be true. I have some data on this powder if you want it. One other one I would try is US 869. This powder has been proven to work in the 300 rum with excellent results.</p><p></p><p>Don't give up. 300 rum is one of the top long rangers out there. Once you figure it you won't be able to stop.</p><p></p><p>Good luck!</p><p>Jayson</p></blockquote><p></p>
[QUOTE="Doublezranch, post: 1038845, member: 32664"] I'm quite suprised here. Not one mention of rl 33? I have a custom 300 rum that cannot get enough of it. Low pressures and highly accurate. My load is 101.3 grains of 33 pushing a 230 Berger 3200 fps. The downside is that it can/is temperature sensitive. If you take the 7828 route, get the SSC. It metered better and fills the case more evenly. Your velocities will be a little slower but speed isn't everything. I currently use 7828 ssc in my 338 rum and 7 rum respectively. I figured since the load was accurate, I would wait to switch to 33 once I've shot up my last lot of reloads. Now that day is here, 33 will be the powder for all my ultra mags...except the 375 rum of course :D. You also could look into IMR 7977. It's a new powder from IMR that's sounds too good to be true. I have some data on this powder if you want it. One other one I would try is US 869. This powder has been proven to work in the 300 rum with excellent results. Don't give up. 300 rum is one of the top long rangers out there. Once you figure it you won't be able to stop. Good luck! Jayson [/QUOTE]
Insert quotes…
Verification
Post reply
Forums
Regional Forums
West
Reloader 25 problems with 300 RUM
Top