All Starline headstamp yellow brass finish.
Starline's manufacturing process involves, consistent metallurgy, precise tooling, tight quality control and 40 years of industry experience. Their brass is guaranteed to have flash hole presence and to be of the correct length and diameter. Unlike some competitors, Starline’s brass is vertically drawn, effectively minimizing wall thickness variation. In addition, they anneal their cases between each draw to ensure consistent metallurgy in all lots. Simply put, they are unwavering in their commitment to quality.
"The venerable .308 Winchester has made quite a name for itself since it was first introduced in 1952. The .308 and its military equivalent, the 7.62x51mm Nato, is a very efficient cartridge that has excellent ballistics, while still being fairly easy on the shoulder. That, and its inherent accuracy have kept it thriving as both a competition and hunting caliber." - STARLINE