Very impressive results.So far my 7mm-375 Ruger AKA 7LRM is achieving 3160fps ave. with 73.6grs. of H1000, 215m, and a 180VLD with a coal of 3.456". The last 3 shot group measured about .4" at 200yds. I'm still fireforming the brass I got from Gunwerks and will probably end up at around 74grs and 3175 same accuracy based on the trend with this rifle.
Very impressive results.
Do you neck turn your brass?
Going from .375 down to 7mm.....Does it thicken up the brass in the neck?