Re: 7mm Rem Mag
Norma brass, Retumbo, Berger 180 Hybrid
(4000 ft above sea level)
H4831sc and H1000 are good also.
My particular rifle just gets smaller ES/SD with the Retumbo.
With the new Berger 195gr 7mm bullets coming out (soon?), it should get easier to reach out to 1 mile with the 7mm RM.
Have heard that pointing the 180 Berger Hybrids improves the BC by 3% to 5%.