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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM 230 ATip 3.9 COAL Real World #s
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<blockquote data-quote="WSMDRT" data-source="post: 2178218" data-attributes="member: 20080"><p>Looking for real world numbers for load development with 230s in 300 RUM at ~3.92 COAL with Retumbo. With supplies scarce I don't want to waste supplies starting too low. 10th manual has max load with 225gr at 89gr of Retumbo at 3.6 COAL. Am I crazy to start at 87gr by adding .32 to length? This is a rem 700 set up for single shot and bolt removal for unloading loaded round. Going out of a 32" Brux 1:10". Using R&P Brass.</p><p></p><p>Thanks for any advice. If including and personal data please include COAL so that if you are shooting 230 atip or 230 berger with more than 87gr retumbo I can compare COAL to get accurate case capacity comparison.</p></blockquote><p></p>
[QUOTE="WSMDRT, post: 2178218, member: 20080"] Looking for real world numbers for load development with 230s in 300 RUM at ~3.92 COAL with Retumbo. With supplies scarce I don't want to waste supplies starting too low. 10th manual has max load with 225gr at 89gr of Retumbo at 3.6 COAL. Am I crazy to start at 87gr by adding .32 to length? This is a rem 700 set up for single shot and bolt removal for unloading loaded round. Going out of a 32" Brux 1:10". Using R&P Brass. Thanks for any advice. If including and personal data please include COAL so that if you are shooting 230 atip or 230 berger with more than 87gr retumbo I can compare COAL to get accurate case capacity comparison. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM 230 ATip 3.9 COAL Real World #s
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