Thread: winchester/ball powders for cast rifle loads

Originally Posted by shooternz

If you just want to shoot and not worried about velocity look for IMR's 700x and 800x the shotgunners use shit loads of it and can be found easier than most other
powders they ignite easily and burn fast good for low velocity plinking loads, A Google search should bring some data at least for the .303

@shooternz. Is IMR's 700x and 800x position sensitive, does it need a filler?

all theNot in my .300 BLK, I did use a little Dacron in .308 but not really sure if I needed to
all the Gurus at the time recommended it but a lot of what was SOP back then turned out to be BS,
try it with out; nothing bad will happen the less steps in the process is better.