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Rifles, Reloading, Optics, Equipment
Rifles, Bullets, Barrels & Ballistics
Powder and Temp?
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<blockquote data-quote="nvreloader" data-source="post: 1303981" data-attributes="member: 6184"><p>Out Back</p><p></p><p>Here is the results for my hunting load in my 284 SP Pistol, </p><p>my standard load that is safe in this weapon using RL-26 powder</p><p>140gr @ 3155 fps = 59057 psi, @ 55*,</p><p></p><p>Max psi for this case is 63817 psi. (RED LINE)</p><p></p><p>Same load @ 100* = 65989 Psi, = 3226 fps, (OVER RED LINE)</p><p>same load @ 80* = 62993 psi = 3195 fps,</p><p>same load @ 60* = 60023 psi = 3162 fps,</p><p>same load @ 55* = 59057 psi = 3155 fps, (my hunting load for use during cold weather)</p><p>same load @ 40* = 56995 psi = 3123 fps,</p><p>same load @ 20* = 54313 psi = 3085 fps,</p><p>same load @ 0* = 51834 psi = 3045 fps,</p><p>same load @ -10* = 57509 psi = 3026 fps.</p><p></p><p>As you can see, temps and powders can change for temps being used at etc.</p><p>Every powder is different, only with testing can you judge the loads for your rifle etc.</p><p></p><p>HTH, </p><p></p><p>Tia,</p><p>Don</p><p>ps, I sent you a pm.</p></blockquote><p></p>
[QUOTE="nvreloader, post: 1303981, member: 6184"] Out Back Here is the results for my hunting load in my 284 SP Pistol, my standard load that is safe in this weapon using RL-26 powder 140gr @ 3155 fps = 59057 psi, @ 55*, Max psi for this case is 63817 psi. (RED LINE) Same load @ 100* = 65989 Psi, = 3226 fps, (OVER RED LINE) same load @ 80* = 62993 psi = 3195 fps, same load @ 60* = 60023 psi = 3162 fps, same load @ 55* = 59057 psi = 3155 fps, (my hunting load for use during cold weather) same load @ 40* = 56995 psi = 3123 fps, same load @ 20* = 54313 psi = 3085 fps, same load @ 0* = 51834 psi = 3045 fps, same load @ -10* = 57509 psi = 3026 fps. As you can see, temps and powders can change for temps being used at etc. Every powder is different, only with testing can you judge the loads for your rifle etc. HTH, Tia, Don ps, I sent you a pm. [/QUOTE]
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