I've used BR-two's in 7mm rem mags with achievements, even in cold temps. But, that was with pretty significant scenario fill of H1000 and Reloder 26, and Truthfully I prefer to use mag primers, they have not been harmful to receiving consistent velocities, so it's going to take absent any https://martinmznxi.bloggerbags.com/36750363/cci-200-primers-kaufen-an-overview