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Rifles, Reloading, Optics, Equipment
Reloading
Load Data - 340 WBY
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<blockquote data-quote="majestrate98" data-source="post: 788862" data-attributes="member: 20941"><p><span style="font-family: 'Verdana'"><span style="font-size: 10px">It took a lot longer than I thought to get my gun back, but it is here now and I've started testing loads. Here's the test data from today with <span style="font-size: 10px"><span style="font-size: 10px">temperatures</span> close to 70F</span>. There were no significant pressure signs with any of the loads (only a couple of minor flattened primers). These are one shot velocity measurements at various load increments within the range stated. No accuracy work was done as I'm just trying to determine the maximum load for a given bullet/powder combo in my rifle (please insert all legal disclaimers you have ever seen here <img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" class="smilie smilie--sprite smilie--sprite1" alt=":)" title="Smile :)" loading="lazy" data-shortname=":)" />)</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"> Barnes 265g TTSX H4831sc: 76.0-78.0 gr 2551-2645 fps</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"> Barnes 265g TTSX H4350: 72.0-74.0 gr 2666-2717 fps</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"> Barnes 265g TTSX RL-19: 78.0-79.0 gr 2623-2658 fps</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px">I'm going to do more tests with the H4350 and RL-19 and possibly RL-17.</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"> Barnes 280g LRX H1000: 80.0-83.0 gr 2452-2535 fps</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"> Barnes 280g LRX IMR 7828ssc: 77.0-79.0 gr 2503-2577fps</span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px"></span></span></p><p><span style="font-family: 'Verdana'"><span style="font-size: 10px">I'm not doing any more with the H1000. All loads were compressed and max out the case volume. Plus the velocities were less than the 7828. I'll probably work up a recipe with RL-22 and/or RL-19 for the 280g bullet and see where that goes.</span></span></p></blockquote><p></p>
[QUOTE="majestrate98, post: 788862, member: 20941"] [FONT=Verdana][SIZE=2]It took a lot longer than I thought to get my gun back, but it is here now and I've started testing loads. Here's the test data from today with [SIZE=2][SIZE=2]temperatures[/SIZE] close to 70F[/SIZE]. There were no significant pressure signs with any of the loads (only a couple of minor flattened primers). These are one shot velocity measurements at various load increments within the range stated. No accuracy work was done as I'm just trying to determine the maximum load for a given bullet/powder combo in my rifle (please insert all legal disclaimers you have ever seen here :)) Barnes 265g TTSX H4831sc: 76.0-78.0 gr 2551-2645 fps Barnes 265g TTSX H4350: 72.0-74.0 gr 2666-2717 fps Barnes 265g TTSX RL-19: 78.0-79.0 gr 2623-2658 fps I'm going to do more tests with the H4350 and RL-19 and possibly RL-17. Barnes 280g LRX H1000: 80.0-83.0 gr 2452-2535 fps Barnes 280g LRX IMR 7828ssc: 77.0-79.0 gr 2503-2577fps I'm not doing any more with the H1000. All loads were compressed and max out the case volume. Plus the velocities were less than the 7828. I'll probably work up a recipe with RL-22 and/or RL-19 for the 280g bullet and see where that goes.[/SIZE][/FONT] [/QUOTE]
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Load Data - 340 WBY
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