Author Topic: 1.5Fg powder.  (Read 444 times)

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Offline Blaster

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1.5Fg powder.
« on: April 22, 2009, 05:13:11 AM »
I have been messing around with the shooting of black powder since around 1953 when I was buying DuPont BP in the small oval red metal cans.  Up until yesterday, I never realized that in addition to 1FG through 4FG, we also have 1.5FG powder available.  That's one and a half FG.  This was seen on a certain website catalog.  Wonder if there is actually much call for this particular grade of BP.  I wouldn't think it'd make that much difference when using it to shoot cannon or mortars.  Anyone here use 1.5FG grade??
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Offline Ex 49'er

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Re: 1.5Fg powder.
« Reply #1 on: April 22, 2009, 05:23:34 AM »
Did the website catalog give any applications for this grade of powder? Kind of an in-between grade; lower pressure? I've never heard of it.
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Offline KABAR2

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Re: 1.5Fg powder.
« Reply #2 on: April 22, 2009, 05:30:08 AM »
It states for rifle & pistol application on this site.....

http://www.buffaloarms.com/page.htm?PG=123
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Offline Double D

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Re: 1.5Fg powder.
« Reply #3 on: April 22, 2009, 05:33:21 AM »
The only 1 1/2 Fg I am aware of is made by Swiss Powder and it works great in my 577/450 Martini. Swiss powder in the applications that I have used them are cleaner burning.  

I have not felt a need to use Swiss in cannons.  The higher cost of Swiss aside, I am swabbing between shots so fouling is not as big an issue.