Sierra has announced their gamechanger loaded ammunition, topped with the polymer-tipped boattail gamechanger bullet, essentially a tipped gameking.The brass casings have the sierra headstamp.Gamechanger is an excellent choice for an all-around performer in the field.

Caliber: 300 Blackout
Bullet Type: Tipped GameKing
Bullet Weight: 125 gr
Rounds Per Box: 20
Boxes Per Case: 10
Casing Material: Brass
Hazair: Yes

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