The guy at my pro shop said it will work...
this is what I have.
Hawken .50 cal.
100 grainsSelect HogdonPyrodex
TC Cold swagged pure lead balls. 175 grain.


Will this work? Please tell me because I dont want to get blown up.


I have used the gun with 100 grain of black powder. I would think this is the same? But then again I know nothing about black powder.