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10/14/2008 5:55:05 AM EDT
I was given a box of bullets and can't find any load data for it. I can only find data for JSWC.

Does anybody have the COL, Min and Max data for 45 ACP using TiteGroup powder?

10/14/2008 8:51:42 AM EDT
[#1]
There is probably a listing for a 200 gr cast bullet in your manual.  A 185 gr, being about 10% lighter, will be a good starting load.  Seat bullet to near the top of the upper band and taper crimp.
10/14/2008 1:51:32 PM EDT
[#2]
From the manufacturer of the powder:

180 GR. LFP Hodgdon Titegroup .452" 1.140" 4.2 771 10,200 CUP 5.2 946 16,600 CUP

180-185 grain is well within the weight tolerance for most cast bullets of this size.  Most cast bullets will drop from the mold a little light.

As Rockdoc said: Seat bullet to near the top of the upper band and taper crimp
10/14/2008 2:09:36 PM EDT
[#3]
yeah, seriously.   The 45 ACP is a very low pressure cartridge...  on the order of black powder.

With modern firearms and quality brass, you are NOT going to realistically have any issues with a 5% variance in bullet weight from listed "max" loads.   There's no need to use "max" loads with cast bullets anyway - especially with stuff you found randomly.

Don't overthink the problem!
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