ounce or not an ounce?
Originally Posted by
lostcat
Thankyou for your concern,not sure where the confusion lies.
Probably 13.5grns of 777 by weight as I stated is not equal to 15.5grn of FFFG by volume.
777 has a density of only 73% equivilant to FFFG BP. then there is the -15% due to 777 giving higher pressure.
100 grns volume of 777 weighs 73grns.
I have no concerns as I have researched and tested findings of many charts and tables but it is a valid point.
Well I'm now totally confused. 13.5 grams equals roughly 216grains and certainly not 15.5grains. Grams and grains are units of weight, not volume. 100 grains cannot ever equal 73grains whatever it's made of!
[I]DesG
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