The Sierra Tipped GameKing Bullets, 6.5mm Caliber, 145 gr, 500 (Sierra part no. 4345C) is Sierra’s polymer-tipped hunting bullet, pairing GameKing’s thicker jacket and stronger base for controlled expansion on game with a polymer tip that raises ballistic coefficient and helps initiate expansion reliably. Packed 500, it gives 6.5mm Caliber handloaders a consistent, confirmed-spec component for loading their own ammunition rather than relying on a factory load.

Key Specifications

• Sized for 6.5mm Caliber bore diameter rifles.
• Weighs 145 grains per bullet.
• Sold in a box of 500.
• This box ships at approximately 10.62 pounds.
• A polymer tip helps initiate reliable expansion on impact and raises ballistic coefficient over a standard hollow point.
• A thicker jacket and stronger base than a target bullet control expansion on game.
• Sierra builds it on the same jacket and base as its standard GameKing, changing only the tip material.
• The 6.5mm bore measures 0.264 inch in diameter, the SAAMI-standard bore size for this caliber family.
• The 6.5mm Caliber bore diameter is shared across 6.5 Creedmoor, .260 Remington, 6.5×55 Swedish, and other 6.5mm-bore rifle cartridges.

Frequently Asked Questions

How many bullets come in a box? This box holds 500.

Is this a hunting bullet? Yes — it combines GameKing’s controlled-expansion hunting construction with a polymer tip for a flatter trajectory.

Will this bullet fit my rifle? Bullets are sized by bore diameter, not by cartridge name — this 6.5mm Caliber bullet fits any cartridge sharing that bore diameter, including 6.5 Creedmoor, .260 Remington, 6.5×55 Swedish, and other 6.5mm-bore rifle cartridges.

Buy the Sierra Tipped GameKing Bullets, 6.5mm Caliber, 145 gr, 500

Order the Sierra Tipped GameKing Bullets, 6.5mm Caliber, 145 gr, 500 from our Sierra lineup of reloading bullets and Schaefer Defense will ship it fast from our Lubbock, Texas gun shop.