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Rifles, Reloading, Optics, Equipment
Reloading
300 win.mag bullets
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<blockquote data-quote="TGM" data-source="post: 60797" data-attributes="member: 3604"><p>Hi Jimm</p><p>I just got into reloading about a year ago. I have ruger m77 in the 300 win mag. I can drive tacks with it out to 100 yds. I'm using IMR 4350 69.3 grs. with 180 gr. corlokt bullet,but at 200 yds its about a 2inch group and 300 yds its a good 5 inch group. Tried increase powder tried decreasing powder tried different seating, tried a different primer, still stays the same. Have any suggestion.</p><p></p><p>Thank You</p><p></p><p>Terry</p></blockquote><p></p>
[QUOTE="TGM, post: 60797, member: 3604"] Hi Jimm I just got into reloading about a year ago. I have ruger m77 in the 300 win mag. I can drive tacks with it out to 100 yds. I'm using IMR 4350 69.3 grs. with 180 gr. corlokt bullet,but at 200 yds its about a 2inch group and 300 yds its a good 5 inch group. Tried increase powder tried decreasing powder tried different seating, tried a different primer, still stays the same. Have any suggestion. Thank You Terry [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 win.mag bullets
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