.30 Cal 125 Gr. TGK

.30 Cal 125 Gr. TGK


Optimal jacket wall thickness controls expansion and retains weight
Open pocket under the polymer tip expands lead core instantly on impact
Tuned ogive for industry-leading BC

Introducing the Sierra GameChanger hunting bullet: the perfect combination of Sierra’s legendary match accuracy coupled with deadly penetration. Sierra re-engineered their legendary MatchKing bullet into a hollow point design for quick expansion and fitted it with a green tip for ballistic uniformity. Inside, the GameChanger features a unique construction that utlilizes a special lead alloy surrounded by a tough copper jacket that delivers excellent penetration and expansion. It’s a GameChanger on any hunt! This is not loaded ammunition.

**NOTE – The boxes we now offer for sale here are made with the opaque tip, designed for use from the 300 Blackout cartridge velocities.

SKU: N/A Categories: , , , Tag:

Additional information

Weight 1.86 lbs
Diameter (inches)


Weight (grains)

125 Gr.

Sectional Density


Ballistic Coefficients and Velocity Ranges

.318 @ 2700 fps and above .298 between 1400 and 2700 fps .287 @ 1400 fps and below

Box Count

100 Bullets, 500 Bullets