Starline Unprimed Brass Cases 458 SOCOM (50pk) - RN Brand_Ridgeline Triple O-ring seals for protection

Triple O-ring seals for protection from moisture and dust

repeatable castings cast after cast

Fits the following calibers in the bullet down position 240 Weatherby Mag

Bullet Weight: 120 Grains Bullet Type: Positive Expanding Point Muzzle Velocity: 2990 fps Muzzle Energy: 2382 ft-lbs

Starline Unprimed Brass Cases 458 SOCOM (50pk) - RN Brand_Ridgeline Triple O-ring seals for protection"A Great Shot Starts with Starline Brass" Starline Brass prides itself on producing the highest quality brass case available. Their brass is comprised of 70% copper and 30% zinc and is vertically drawn during the manufacturing process which results in more uniform wall thickness. Cases are annealed between each drawto ensure consistent metallurgy in all lots. Each brass case is hand inspected to guarantee the highest quality possible. Starline Brass