December 16, 2010, 01:45 AM | #1 |
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38 +p gold dot
I want to duplicate the speer gold dot short barrel factory load in 38 +p with a 135gr. GDHP-SB at 860fps according to the speer website, for target practice. I'm using the factory 135gr. bullet with cci small primers but was wondering if anyone knows of a good powder to use that resembles what speer uses.
Thanks for your help
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December 16, 2010, 07:11 AM | #2 |
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can't
But I can suggest testing with HS6, 3N37, N350.
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December 16, 2010, 10:51 PM | #3 |
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Thanks, I'll try it.
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December 17, 2010, 01:41 PM | #4 |
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The Alliant Reloading Manual, which you can download on-line, has a Power Pistol and Unique loads in 38+P for 135 Gold Dot HP. Respectively those loads are 1065fps and 988 fps.
If your pistol is rated for +P, you can duplicate the velocity. Whether or not you can duplicate the accuracy is another story. PS: The Vihtavouri Load data (again on-line) does not have a 135 gr listing, but they do list loads with 140 gr Speer HP bullets that are all over 1000 fps. They got those velocities with N320, N340, N350, and 3N37.
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December 17, 2010, 08:45 PM | #5 |
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Thanks Shoney, I'm shooting out of a S&W model 60 357mag. with a 3 inch barrel and the test barrel that Alliant used is 6 inch so either one of those recipes would put me in the ball park of where I want to be. Good intel.
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