I have made use of BR-2's in 7mm rem mags with achievement, even in chilly temps. But, that was with pretty superior situation fill of H1000 and Reloder 26, and honestly I choose to use mag primers, they have got not been harmful to getting reliable velocities, so it will https://andykonnm.gynoblog.com/30932666/the-cci-br2-large-rifle-primers-diaries