Hornady Cartridge Case Features The Hornady Cartridge Case in 7mm PRC is manufactured with tight wall concentricity which helps ensure proper bullet seating in both the case and the rifle s chamber for a uniform release on firing. That consistency translates directly into more predictable velocity and accuracy from one reload to the next. Hornady also holds uniform case wall thickness to extremely tight tolerances a detail long valued by benchrest shooters chasing the smallest possible accuracy gains. Every case is built from brass designed to deliver more reloads over its service life compared to lower-quality commodity brass. Hornady treats this brass as the true foundation of an accurate cartridge rather than a disposable commodity taking greater care in its production from lot to lot. Each case is pressure calibration tested to confirm uniform expansion during firing adding another layer of quality control before it reaches the reloading bench. Consistent weight and internal capacity across every case in the box mean consistent powder charges and pressures each time a round is assembled. For 7mm PRC reloaders chasing long-range precision this brass offers a dependable repeatable starting point. Hornady Cartridge Case Specifications Manufacturer: Hornady Model: Cartridge Case Caliber: 7mm PRC Material: Brass Primer Size: Large Rifle Magnum Rounds Per Box: 50 Available At: GrabAGun