Bertram Unprimed Brass Cases .500-416 (20pk) Type_Barrel Bands The projectile's Open Tip is

The projectile's Open Tip is struck closed for greater uniformity in the same manner as Sierra's Palma Competition bullets

Helps keep your rifle perfectly vertical for accurate long range shooting

these bases are an ideal match for the Rifleman scope and will work with any Weaver-Style rings

Optical System: 4-12×

Bertram Unprimed Brass Cases .500-416 (20pk) Type_Barrel Bands The projectile's Open Tip isBertram Brass produces high quality, consistent brass for those obscure and obsolete calibers. Proudly made in Australia, this brass was precisely manufactured to deliver excellent accuracy and longevity. New unprimed brass. This is not loaded ammunition. Preparation: Due to the manufacturing process and or shipping, case mouths may not be perfectly round. To ensure a round case mouth, cases must be sized (or have the expander ball of the sizing die