12-25-2020, 08:08 PM
Harpoon1 Wrote:I would also add, the max load in the Grendel Reloading Handbook had a reported COAL of 2.275
The data I generated was with a COAL or 2.366
I have already loaded up 3 rounds each at 32.8 and 33.1, weather permitting, I intend to light them off tomorrow. Since there was no pressure signs with the last four shots and their POI was virtually identical to the 3 shot 32.5 group, I have high hopes of finding something usable around there.
That area looks like a good place to try. I did notice your COL was longer than book COL. My powder order hasn't even shipped yet so it will be a while before I can do any testing.

