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Rifles, Reloading, Optics, Equipment
Reloading
190 Bergers, 300WM
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<blockquote data-quote="johnnyk" data-source="post: 280743" data-attributes="member: 307"><p>7mmSendaro,</p><p> I tried some back in February in my Savage 112BVSS with RL25 and didn't get great results. I am going to re-visit the 190's with RL22, IMR7828 and possibly a few faster powders. I was also using WLRM primers that day and temp was 40deg.</p><p> I tried from 75.0gn to 77.5 in 1/2gn increments:</p><p>75.0 - 2932fps @ 1.1705"</p><p>75.5 - 2971fps @ .893"</p><p>76.0 - 2991fps @ 1.342"</p><p>76.5 - 3021fps @ .510"</p><p>77.0 - 3070fps @ 1.2135"</p><p>77.5 - 3073fps @ 2.011"</p><p></p><p> I tried 76.5gn again, both with WLRM and R9.5M primers and velocity was pretty much the same (W:3053fps, R:3012fps) but accuracy was 2.441" for WLRM and 1.051" for R9.5M primers.</p><p> I know your rifle will be totally different for velocity and accuracy, but it gives you somewhat of a range as to what you should expect. Hope this helps. JohnnyK.</p></blockquote><p></p>
[QUOTE="johnnyk, post: 280743, member: 307"] 7mmSendaro, I tried some back in February in my Savage 112BVSS with RL25 and didn't get great results. I am going to re-visit the 190's with RL22, IMR7828 and possibly a few faster powders. I was also using WLRM primers that day and temp was 40deg. I tried from 75.0gn to 77.5 in 1/2gn increments: 75.0 - 2932fps @ 1.1705" 75.5 - 2971fps @ .893" 76.0 - 2991fps @ 1.342" 76.5 - 3021fps @ .510" 77.0 - 3070fps @ 1.2135" 77.5 - 3073fps @ 2.011" I tried 76.5gn again, both with WLRM and R9.5M primers and velocity was pretty much the same (W:3053fps, R:3012fps) but accuracy was 2.441" for WLRM and 1.051" for R9.5M primers. I know your rifle will be totally different for velocity and accuracy, but it gives you somewhat of a range as to what you should expect. Hope this helps. JohnnyK. [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
190 Bergers, 300WM
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