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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM and 230 Berger Hybrid project
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<blockquote data-quote="Wachsmann" data-source="post: 1078719" data-attributes="member: 10429"><p>So what type of brass is Remington? I don't know if they make there on brass or have it farmed out with just there head stamp on it. for the the OP I run 89.4 grns of retumbo somewhere at 70ths to 90 ths off the lands. This was the sweet spot for the 230 OTM's. The gave me 1/2 inch at 200yards. The pressure was high in my rifle with this load. Velocity was 2945ish or 2940ish I believe. I want to test the out again but they seem to hold pretty good at 750yrds also. I know there is one guy on here that had a hell of a rifle built. Shot like less than 2 inches at 1000yards. Great video on the whole thing. I used his load data but started lower and worked up and mine seem to mirror his except for the groups at 1000yrds he produces. My rifle is factory though.</p></blockquote><p></p>
[QUOTE="Wachsmann, post: 1078719, member: 10429"] So what type of brass is Remington? I don't know if they make there on brass or have it farmed out with just there head stamp on it. for the the OP I run 89.4 grns of retumbo somewhere at 70ths to 90 ths off the lands. This was the sweet spot for the 230 OTM's. The gave me 1/2 inch at 200yards. The pressure was high in my rifle with this load. Velocity was 2945ish or 2940ish I believe. I want to test the out again but they seem to hold pretty good at 750yrds also. I know there is one guy on here that had a hell of a rifle built. Shot like less than 2 inches at 1000yards. Great video on the whole thing. I used his load data but started lower and worked up and mine seem to mirror his except for the groups at 1000yrds he produces. My rifle is factory though. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
300 RUM and 230 Berger Hybrid project
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