I used 5cc (4.7 grs.) of Bullseye, then fill the case to the neck shoulder junction with cornmeal, then stuff some paper towel in to hold it all in the case..
To fire form point the rifle vertical so as to give you a more uniform blow out..
After fire forming trim to equal length as sometimes the case mouth might be slightly longer on one side than the other..
You may or may not have to neck turn depending on your chamber size and the size of bullet that you use..
Just as a side note I use Bullseye for all my other fire forming tasks such as 30-06 to 9.3X62 or fire forming AI cases..
Just start low and work up until you get the desired effect..
Last edited by Nrut; 02/19/18.
