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Rifles, Reloading, Optics, Equipment
Reloading
Imr 7977/imr 4471
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<blockquote data-quote="Cojaq" data-source="post: 1054910" data-attributes="member: 29518"><p>I just tested some 7977 in my 300. 210 gr berger VLD hunting bullets and to be honest I think there are better powders out there. MagPro and 7828ssc seem to work really good for me. I get single digit ES's with 7828ssc. I'm getting .25 to .4 MOA @100yds depending on the wind and of course me.<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>The MagPro has ES's at around 20 fps. Good groups usually @ around 1/2 to 3/4 MOA. With either powder I'm shooting at about 2900 fps.</p><p> </p><p>The 7977 gave me about the same ES as the MagPro but the groups were around 1.25 MOA. I started the loads at around 2750 fps and went up from there to about 3000 fps. No change in groups at any velocity. </p><p> </p><p>The gun I'm shooting is a Remington 700 action and 26" bbl 1-10 twist</p><p> I have tried H1000, Ramshot and Reloader 25. Also great powders.</p></blockquote><p></p>
[QUOTE="Cojaq, post: 1054910, member: 29518"] I just tested some 7977 in my 300. 210 gr berger VLD hunting bullets and to be honest I think there are better powders out there. MagPro and 7828ssc seem to work really good for me. I get single digit ES's with 7828ssc. I'm getting .25 to .4 MOA @100yds depending on the wind and of course me.:D The MagPro has ES's at around 20 fps. Good groups usually @ around 1/2 to 3/4 MOA. With either powder I'm shooting at about 2900 fps. The 7977 gave me about the same ES as the MagPro but the groups were around 1.25 MOA. I started the loads at around 2750 fps and went up from there to about 3000 fps. No change in groups at any velocity. The gun I'm shooting is a Remington 700 action and 26" bbl 1-10 twist I have tried H1000, Ramshot and Reloader 25. Also great powders. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Imr 7977/imr 4471
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