Originally Posted by shortwave
It's not my fav. powder but I've used 777 in most of my hammer guns and just like Pyrodex, have not had any ignition problems.
Just remember chicken, you must reduce the amount of 777 used by 15% compared to other powders such as Pyrodex. Triple Seven is about 15% 'hotter' then other conventional powders.
Great info. I will try some of the 777 but i'm sure i will be tinkering with others as well.
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