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Rifles, Reloading, Optics, Equipment
Reloading
Over pressure at random
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<blockquote data-quote="rcoody" data-source="post: 1330490" data-attributes="member: 91090"><p>well you are a full grain under max so your scale would have to be pretty bad to be getting an overcharge. i would check the accuracy of your scale against another one anyway.</p><p></p><p>even with a jam you wouldn't be getting that sticky bolt lift with that load. you should get a stoney point overall length gauge and hornady bullet comparators and learn how to use them. know where your lands are. check your seating depth for consistency.</p><p></p><p>did you check trim length after sizing?</p><p></p><p>i would suspect the brass is your problem. you are fireforming this brass on the first firing. it is growing. if you had the hornady headspace gauges you could see how much. you really want to set your sizing die to only bump that shoulder 1 to 2 thousands. with proper resizing you problem may go away on the next firing.</p><p></p><p>Many will argue this point. buy you some lapua brass and some cci br2 primers and try that.</p></blockquote><p></p>
[QUOTE="rcoody, post: 1330490, member: 91090"] well you are a full grain under max so your scale would have to be pretty bad to be getting an overcharge. i would check the accuracy of your scale against another one anyway. even with a jam you wouldn't be getting that sticky bolt lift with that load. you should get a stoney point overall length gauge and hornady bullet comparators and learn how to use them. know where your lands are. check your seating depth for consistency. did you check trim length after sizing? i would suspect the brass is your problem. you are fireforming this brass on the first firing. it is growing. if you had the hornady headspace gauges you could see how much. you really want to set your sizing die to only bump that shoulder 1 to 2 thousands. with proper resizing you problem may go away on the next firing. Many will argue this point. buy you some lapua brass and some cci br2 primers and try that. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
Over pressure at random
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