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Low Observable cartridge case ??

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17 June 2003, 10:39
RuffHewn
Low Observable cartridge case ??
What is the green color on the LO brass cases from TTI Armory? Can an average reloader do something similar?

I have been told liver of sulphur might work but have no idea what that is. Moly was also suggested. Would moly increase the thrust on the bolt?

I was told there was a metalurgist on this site that might know about coloring brass cartridges cases. Thanks in advance for any help.
17 June 2003, 11:22
Ross
Some years ago I tried liver of sulfur without success. I suspect that a better prepared case would have taken the stain better, but the odor of the concoction deteriorated my enthusiasm for the project before I experienced success.
The local pharmicist had it in stock.
Cheers from Gray's Bankrupt California,
Ross

[ 06-17-2003, 02:24: Message edited by: Ross ]
17 June 2003, 13:40
N E 450 No2
What does Remington use on some of their Turkey and Waterfowl shells to "blacken" the brass.?
17 June 2003, 19:00
RuffHewn
quote:
Originally posted by Ross:
Some years ago I tried liver of sulfur without success. I suspect that a better prepared case would have taken the stain better, but the odor of the concoction deteriorated my enthusiasm for the project before I experienced success.
The local pharmicist had it in stock.
Cheers from Gray's Bankrupt California,
Ross
Ross, would a bath in the dishwasher possibly prepare the brass for the stain?

N E 450 No2, I will call Remington and ask but I would not be surprised if they will not say. TTI Armory is closed-mouthed as to the process to color their .308 and .300 WM cases.