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Rifles, Reloading, Optics, Equipment
Reloading
243 OCW test using H4350 Need opinions
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<blockquote data-quote="moombaskier" data-source="post: 595980" data-attributes="member: 7841"><p>In OCW terms the 41.2gr. group would be the "scatter group". According to OCW theory, if you go up 1 1/2%-2% in powder charge weight from the "scatter group" you will find another node or OCW group which is 41.8gr-42.02grs. Looks to me like you may have a winner at maybe 41.9grs. You should see what the group looks like at 300yds, though to see if you are stabilizing the bullet! In my quest for the perfect "OCW" loads or any other for that matter, you gotta shoot farther than 100yds. I do all my initial testing at 200-300yds, minimal! Of all the lessons I have learned at this site, that has been one of the best!</p></blockquote><p></p>
[QUOTE="moombaskier, post: 595980, member: 7841"] In OCW terms the 41.2gr. group would be the "scatter group". According to OCW theory, if you go up 1 1/2%-2% in powder charge weight from the "scatter group" you will find another node or OCW group which is 41.8gr-42.02grs. Looks to me like you may have a winner at maybe 41.9grs. You should see what the group looks like at 300yds, though to see if you are stabilizing the bullet! In my quest for the perfect "OCW" loads or any other for that matter, you gotta shoot farther than 100yds. I do all my initial testing at 200-300yds, minimal! Of all the lessons I have learned at this site, that has been one of the best! [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
243 OCW test using H4350 Need opinions
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