Peterson Cartridge Unprimed Rifle Brass Features The Peterson Cartridge Unprimed Rifle Brass in 6mm GT is produced to a match-grade standard that Peterson applies across its entire manufacturing process. Small batch production lines allow tighter control over case dimensions than high-volume mass production typically achieves. A dedicated quality control department inspects the brass before it ships aiming to eliminate the inconsistencies that can creep into bulk-produced cases. This attention to process is what lets reloaders expect uniform case capacity and neck tension from one piece of brass to the next. Each case in this box accepts a small rifle primer and is fully reloadable giving handloaders a durable foundation that can be run through many loading cycles. Because the brass ships unprimed reloaders have full control over primer selection and charge development from the very first firing. Peterson markets this consistency as carrying all the way from the bench to the target which matters most to shooters chasing small group sizes at distance. This 500 count box of 6mm GT brass suits precision reloaders building a dedicated high-consistency batch of ammunition. Peterson Cartridge Unprimed Rifle Brass Specifications Manufacturer: Peterson Cartridge Model: Unprimed Rifle Brass Caliber: 6mm GT Primer Size Type: Small Rifle Reloadable Case: Yes Count: 500-Count Condition: New Available At: GrabAGun