I'd be careful with it, too bulky for .223 size cases, did OK in .22-250 AI and medium cases (.243, 6mm, .270, .30-06) up to .338 Win. It can behave erratic so be careful. I could work up some loads for GNR ctgs. but with variations lot to lot they would not directly relate.
They had a run of military grade AA#7 and AA1680 that was real good a while back. I got some.
But it really has saved me some money since I shoot a bunch. Locally powder is running $30-35 per can then $0.09 local tax on the dollar. I do business local but I have to save where I can too.
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A little change of recipe...
- WB, 2018-06-12, 13:53
- Send to me too plz (nm) - Sal, 2018-06-13, 13:02
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What surplus powders do you use and where do you get them? (nm)
- bigboar, 2018-06-13, 07:55
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If I told you I'd have to kill you... Lol I'll PM you. (nm)
- WB, 2018-06-13, 10:37
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WB won't tell you so I will. Go to www.gibrass.com
- Gary Reeder, 2018-06-14, 15:53
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I bought 12 lbs. of the IMR7383
- WB, 2018-06-14, 16:07
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WB like to experiment with powders that are not normal to
- Gary Reeder, 2018-06-15, 10:36
- It said it was like IMR4831, with a twist... (nm) - WB, 2018-06-15, 18:45
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WB like to experiment with powders that are not normal to
- Gary Reeder, 2018-06-15, 10:36
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I bought 12 lbs. of the IMR7383
- WB, 2018-06-14, 16:07
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WB won't tell you so I will. Go to www.gibrass.com
- Gary Reeder, 2018-06-14, 15:53
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If I told you I'd have to kill you... Lol I'll PM you. (nm)
- WB, 2018-06-13, 10:37