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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Another 200 gr ULD RBBT velocity/accuracy test........
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<blockquote data-quote="Buffalobob" data-source="post: 76789" data-attributes="member: 8"><p>Looks pretty good.</p><p></p><p>I ran some numbers which I am sure you will run too. I was trying to see if you were still getting good increases in velocity at 104 grains. </p><p></p><p>7 AM 26" barrel</p><p>Load gr Velocity fps/gr</p><p>#1 94.0 2837fps</p><p>#2 95.5 2873 24</p><p>#3 97.0 2924 34</p><p>#4 98.5 2969 30</p><p>#5 100 3000 20</p><p>#6 101 3051 51</p><p>#7 102 3096 46</p><p>#8 103 3115 19</p><p>#9 104 3140 25</p><p></p><p>The ending numbers look about as good as the beginning numbers. About 20-25fps increase in velocity for every grain of powder increase in a standard groove and lenght barrel.</p><p></p><p>It is always good when you see the light and know that it is the end of the tunnel not a train. </p><p></p><p>Thanks for the update.</p></blockquote><p></p>
[QUOTE="Buffalobob, post: 76789, member: 8"] Looks pretty good. I ran some numbers which I am sure you will run too. I was trying to see if you were still getting good increases in velocity at 104 grains. 7 AM 26” barrel Load gr Velocity fps/gr #1 94.0 2837fps #2 95.5 2873 24 #3 97.0 2924 34 #4 98.5 2969 30 #5 100 3000 20 #6 101 3051 51 #7 102 3096 46 #8 103 3115 19 #9 104 3140 25 The ending numbers look about as good as the beginning numbers. About 20-25fps increase in velocity for every grain of powder increase in a standard groove and lenght barrel. It is always good when you see the light and know that it is the end of the tunnel not a train. Thanks for the update. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Another 200 gr ULD RBBT velocity/accuracy test........
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