4565 Sierra 7MM/.284 CALIBER 165 GR. TGK Box of 100



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SKU: SIE4565 Category:


7MM/.284 CALIBER 165 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
  • Boat tail design for stable flight and accuracy

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 transparent 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 at a variety of ranges. It’s a GameChanger on any hunt! This is not loaded ammunition.

Diameter (inches)


Weight (grains)

165 Gr.

Sectional Density


Ballistic Coefficients and Velocity Ranges

.610 @ 2600 fps and above
.510 between 1320 and 2600 fps
.450 @ 1320 fps and below

Box Count

100 Bullets

Additional information

Weight 2.70 lbs
Dimensions 3.60 × 2.60 × 2.00 in
Part Number

Manufacturer Name