in my book i see the 44 spl case is a tiny bit shorter than 44 mag case. i use bullseye powder 8 to 10 grs. and a 200 gr. bullet for 44 mag. could i just use my 44 mag case and charge it with 44 spl 5 grs. of bullseye with the same 200 gr. bullets?
might want to bump it up just a little.
You do if you want to hit the same velocity.There's no need to adjust anything.