fiver
Well-Known Member
the only other thing it could be is Herco.
it matches the density profile and look of the powder.
as a commercial grade of powder that wouldn't be far fetched at all.
I have about 20 lbs of AA-4100 I got from Dick Casull that matches Alliant's 2400 weight data about 99% perfectly.
if I poured some of it out right next to current production 4100 you couldn't tell them apart, but I can assure you the canister 4100 burns slightly faster and needs about 1/2gr. reduction across the board for start data.
that's a 3% difference in a starting 44 mag load.
it matches the density profile and look of the powder.
as a commercial grade of powder that wouldn't be far fetched at all.
I have about 20 lbs of AA-4100 I got from Dick Casull that matches Alliant's 2400 weight data about 99% perfectly.
if I poured some of it out right next to current production 4100 you couldn't tell them apart, but I can assure you the canister 4100 burns slightly faster and needs about 1/2gr. reduction across the board for start data.
that's a 3% difference in a starting 44 mag load.