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Rifles, Reloading, Optics, Equipment
Reloading
.308 190 SMK Reloading Data
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<blockquote data-quote="chessman" data-source="post: 70824" data-attributes="member: 2451"><p>I had to get into my old notebooks. I keep all my load development targets in the book and make notes about the conditions , etc, right on the target. I found that I did try the IMR-4064 and the rifle didn't like my loads. Now for the funny part - I checked a worksheet I had put together for the Varget load and found that my numbers matched yours identically. A fifty shot sudy group had an average velocity of 2530.92 FPS. I had a larger standard deviation than I would have liked with the load (SDEV = 17 FPS), but I like the way it punches paper downrange. I found that the .308 doesn't launch the 190 SMK with enough velocity to use it for a hunting round, but it is hard to beat for the money for competition.</p></blockquote><p></p>
[QUOTE="chessman, post: 70824, member: 2451"] I had to get into my old notebooks. I keep all my load development targets in the book and make notes about the conditions , etc, right on the target. I found that I did try the IMR-4064 and the rifle didn't like my loads. Now for the funny part - I checked a worksheet I had put together for the Varget load and found that my numbers matched yours identically. A fifty shot sudy group had an average velocity of 2530.92 FPS. I had a larger standard deviation than I would have liked with the load (SDEV = 17 FPS), but I like the way it punches paper downrange. I found that the .308 doesn't launch the 190 SMK with enough velocity to use it for a hunting round, but it is hard to beat for the money for competition. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
.308 190 SMK Reloading Data
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