Is Al2O3 and harder than the hubs of hell which makes it a great abrasive; chemically it is the same composition as a Ruby gemstone. It isn't an aluminum alloy that is malleable such as what would be used for a cartridges case.
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I know this sounds crazy.... I'm looking for
- WB, 2018-01-26, 17:36
- When I delivered the Lee Jurras Memorial 475 - Gary Reeder, 2018-01-26, 23:07
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44 Blazer
- Geoffrey Lee, 2018-01-26, 19:21
- Thanks Geoffrey, I'll do that. (nm) - WB, 2018-01-26, 19:53
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Wish you asked a month ago
- MTM, 2018-01-26, 18:54
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Aren't they made from aluminum alloy?
- Mike Casselton, 2018-01-26, 19:06
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Aluminum Oxide
- Shawn Davis, 2018-01-26, 19:19
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I'll have to research that for sure, even with lube..
- WB, 2018-01-26, 19:32
- 45 Colt silvertips were aluminum - Jim Taylor, 2018-01-26, 19:43
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I'll have to research that for sure, even with lube..
- WB, 2018-01-26, 19:32
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Aluminum Oxide
- Shawn Davis, 2018-01-26, 19:19
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Aren't they made from aluminum alloy?
- Mike Casselton, 2018-01-26, 19:06