I have applied BR-two's in 7mm rem mags with success, even in cold temps. But, which was with rather higher case fill of H1000 and Reloder 26, and honestly I choose to use mag primers, they may have not been detrimental to receiving consistent velocities, so it will take away https://tysonjykwg.educationalimpactblog.com/53537180/cci-br4-can-be-fun-for-anyone