Seabeeken's latest activity

Coop, have you added in the gas port size and position for the grendel? Makes a difference. Have you calibrated the powder model...

My preference is 90% and up, regardless of cartridge.

What about just switching to N-170?

570 isn't the only powder that will do that. There are plenty of reports of people having pressure issues at extremely cold temps with...

Copy that , might stick with the N568 powder.

No. I hunt sub zero F regularly and never had an issue with N570

Therein lies the rub. You dont know. A powder burns differently in different cartridges, case capacities, calibers etc. Custom chambers...

I can't tell you how many times start low and work up has proven to be excellent wisdom in my forty plus years of doing this. Sometimes...

GRT is stupid

This is why we start low and work up. Grt and quickload are nothing but predictions and depend on the details entered in the software

Going back thru my records, Reloder 22 also did very well

Never thought of that but sure makes sense. Good luck with it. Going back thru my notes on that 38-56 Win, it was a Marlin 1895, not an...

Yep, funny enough getting it to do that was a two part ordeal because it’s not a modern rifle design by any means and the barrel being...

SPF

Alex Wheeler built a gun for me a few years ago. His break in procedure- "Just shoot it" Gun shoots amazing to this day.