.264 Cal 120 Gr. TGK

.264 Cal 120 Gr. TGK


New for fall 2023 is our Sierra #4320 0.264” 120gr Tipped GameKing projectile. Because it carries the TGK name, you know it is built well for hunting. It has shown us match potential group sizes in production testing so target shoots can be easy with it as well. It was designed for the velocities generated by the 6.5 Grendel cartridge; whitetail sized game animals are an easy task for this combination, but there is a potential for a lot of other hunting situations. With a 0.466 G1 BC, this bullet will fly extremely well and utilize everything the 6.5 Grendel has to offer. In cartridges generating as much velocity as a 6.5 Creedmoor or others can, consider our 120gr TGK a varmint style bullet, suitable for varmints and targets only.

This bullet will use the same listed start load data as our other 120gr projectiles in our current manual. Just start low and work up till an accuracy load is found without showing pressure signs doing it.

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Additional information

Weight 1.79 lbs
Diameter (inches)


Weight (grains)

120 Gr.

Sectional Density


Ballistic Coefficients and Velocity Ranges

.466 @ 2,360 fps and above / .482 between 2,360 and 1,660 fps / .420 @ 1,660 fps and below

Box Count

100 Bullets, 500 Bullets