Peterson Cartridge Unprimed Rifle Brass Features The Peterson Cartridge Unprimed Rifle Brass is produced in small batches with close attention paid to case wall consistency which helps every piece in the box accept a Large Rifle primer and seat a bullet the same way as the next. Built from brass for long reloading life each case is designed to be reloaded multiple times without breaking down which keeps the cost per round low for handloaders who shoot 6mm Creedmoor regularly. Because the brass ships unprimed reloaders have full control over primer selection and seating depth from the very first load. That control is exactly what match-grade reloading components are meant to provide. Each box holds 50 pieces of brass giving a shooter enough cases to fill a full reloading session without constantly replenishing supply. Peterson s quality control process is carried through from the production line to the customer s bench aiming to keep every case within the same tight tolerances. Consistent case dimensions translate directly into consistent neck tension and ignition both of which matter for anyone chasing tighter groups at distance. For handloaders building precision 6mm Creedmoor ammunition this unprimed brass is a dependable starting component for sale at GrabAGun. Peterson Cartridge Unprimed Rifle Brass Specifications Manufacturer: Peterson Cartridge Model: Unprimed Rifle Brass Caliber: 6mm Creedmoor Material: Brass Primer Size Type: Large Rifle Reloadable Case: Yes Rounds Per Box: 50 Available At: GrabAGun