Originally Posted by
SPEARONZ
Yea will stick to 40grains, does all it needs to do. Funnily enough the original Intent was to find precision not speed.
There are a few things online about alpha not showing the typical pressure signs but they recommend measuring cases pre and post firing to gauge it. I've found GRT smack on most of the time but with heavies it's been a bit hit and miss. Eldx for example was predicted to about 5fps while eldm was way off.
Bergers again seem to shoot fast and loading long skews the data further.
Probably a good lesson in here somewhere about loading for ego.