HORNADY UNPRIMED CASES 86751

.300 AAC BLACKOUT 50PK 5BX/CS FEATURES-.300 Blackout-Made of high quality brass, which contributes to consistent charges & pressures-Uniform wall thickness, weight & internal capacity-Cases are ran through a pressure calibration test to ensure uniform case expansion during firing-Allow proper seating of the bullet, not only in the case, but in the chamber as well