Ap70n is ADI's version of Unique it is sold in the US as Universal standard cast bullet start load is 10 grains in .30 cal rifles with a 180-200 grain bullet,
should not need a filler if the velocity is iractic then a filler will help,
Detonations only happen with small powder charges of very slow burning powder, none have been with fast pistol powders but double loads are the cause
of blown guns, if using fast powder only load one case with powder and seat the bullet don't fill a loading block of cases with powder it will go wrong sooner
than later.
Bookmarks