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Rifles, Reloading, Optics, Equipment
Reloading
H- Hornady Superperformance powder, any one try yet?
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<blockquote data-quote="danny911" data-source="post: 754784" data-attributes="member: 63039"><p>Mike33,</p><p></p><p>I think we have the same mentor. How has your chase worked out with the superformance? I am using 52gr of IMR4350 and average 3550 through a 26" barrel with the 1/9.25 twist. Don't quote me on that exact twist rate. But I am finding with that twist I can't push past the 52gr using the 85 Sierra without getting pretty nice plunger marks. I visit our mentors store quite a bit and probably met you. Hopefully you see this reply. Myself and another gentleman is starting the Superformance chase. At 3550fps I'm not sure I will see that big of enough gain to justify another load work up. </p><p></p><p>Here is my pet load with IMR 4350. Case trim to 2.155. 52gr IMR 4350. 85gr Sierra HPBT seated to cartridge OAL of 2.795. </p><p></p><p>I can push 52.5 but I'm going to run into pressure issues on warm days and we've had plenty of those during first week of WV Deer season lately. </p><p></p><p>Danny</p></blockquote><p></p>
[QUOTE="danny911, post: 754784, member: 63039"] Mike33, I think we have the same mentor. How has your chase worked out with the superformance? I am using 52gr of IMR4350 and average 3550 through a 26" barrel with the 1/9.25 twist. Don't quote me on that exact twist rate. But I am finding with that twist I can't push past the 52gr using the 85 Sierra without getting pretty nice plunger marks. I visit our mentors store quite a bit and probably met you. Hopefully you see this reply. Myself and another gentleman is starting the Superformance chase. At 3550fps I'm not sure I will see that big of enough gain to justify another load work up. Here is my pet load with IMR 4350. Case trim to 2.155. 52gr IMR 4350. 85gr Sierra HPBT seated to cartridge OAL of 2.795. I can push 52.5 but I'm going to run into pressure issues on warm days and we've had plenty of those during first week of WV Deer season lately. Danny [/QUOTE]
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Rifles, Reloading, Optics, Equipment
Reloading
H- Hornady Superperformance powder, any one try yet?
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