ORIGINAL: cayugad
15% approximately the loose is stronger then the pellets. The T-7 pellets are actually reduced in weight so their power equals approximately that of the Pyrodex Pellets. So you get less T-7 and pay more money. WOW what a scam that is. When you shoot the loose you have to figure in the 15% just like you would if you were shooting Pyrodex.
Man that sucks. I will buy the Pyrodex pellets, powder or loose 777 from now on. Learn something new everyday. Well if Wally Worrld drops them to really low clearance prices, I might buy some more 777 pellets.