Sierra Tipped GameKing .264 120gr Bullets – Box of 500
The Sierra #4320 is a 6.5 mm/.264 Calibre (.264) 120 grain polymer tipped boat tail bullet from the Tipped GameKing line, supplied as a box of 500 component projectiles for handloading. Tipped GameKing bullets are an evolution of the GameKing design, combining a polymer tip with a boat tail profile for reliable expansion and strong downrange performance. They suit hunters who want a flat trajectory, consistent accuracy and controlled terminal behaviour. These are bullets only, not loaded ammunition, and must be assembled using appropriate, verified load data.
Specifications
| Parameter | Value |
|---|---|
| Caliber | .264 |
| Weight | 120 grains |
| Type | Polymers tipped boat tail |
| Quantity | 500 bullets |
| Use | Handloading only |
FAQ
Are these bullets suitable for all firearms?
These bullets are designed for use in rifles chambered for .264 caliber. Always verify compatibility with your specific firearm and follow manufacturer load data.
Do these bullets require special loading data?
Yes, these are component bullets and must be assembled using verified load data from reliable handloading sources.
Can these bullets be used for hunting?
Yes, they are designed for hunting applications with a focus on flat trajectory, accuracy, and controlled terminal performance.


Irene White –
Used these bullets in a 6.5mm rifle for varmint hunting. The accuracy was excellent and the shot placement was consistent. The polymer tip performed well in the field without over-expanding. Good for long-range shots.
Leonard MacLeod –
Felt like a solid choice for handloading. The bullets fit well in the chamber and the trajectory was stable. A bit more expensive than standard rounds, but worth it for precision.
Justin Clarkson –
Great for those who want reliable performance with a flat shot. The boat tail design helped maintain velocity over distance. No issues with feeding or consistency in the rifle.