Well, I've been trying to develop loads with my new winchester m70 416 remington using open sights at 50 yards and 400gn Hornady RN bullets. I was finally able to get a scope on it and took my most accurate open sight load out to test. I'm happy with the results and should be ready for deer season.

Load: Fed nickle brass, 400 gn Hornady RN Bonded (2nds at midway), WLRM primers, 79.0 gn RL-15, Seated to crimp groove and roll crimped, 86 degrees Fahrenheit, gusty wind. Don't know the velocity.

0.851" group at 100 yards shot off the hood of my SUV with sand bags
[Linked Image]

Last edited by Gohip2000; 09/08/16.