Sierra GameChanger 7mm Rem Mag Tipped GameKing 20rd

Description

The Sierra GameChanger is a polymer‑tipped rifle cartridge designed for hunting and long‑range accuracy. It uses a boattail, polymer‑tipped GameKing style bullet and is loaded in brass cases with boxer primers. The ammunition is described as non‑corrosive and the brass is reloadable.

Key Specifications

• The caliber is 7mm Remington Magnum.
• The bullet type is a polymer‑tipped GameKing (Tipped GameKing / GameChanger).
• Each box contains 20 rounds.
• There are 10 boxes per case.
• The cartridges are loaded in brass cases that are described as reloadable.
• The ammunition uses boxer primers and is described as non‑corrosive.
• One listed feature is an open pocket under the polymer tip to aid controlled expansion.
• The projectile is described with a boattail design for stable flight and accuracy.

Sierra’s GameChanger offering combines a polymer‑tipped, boattail bullet profile with reloadable brass and boxer priming to deliver a versatile cartridge for field use and precision shooting. Its design emphasizes aerodynamic stability and reliable terminal performance, making it a practical choice for shooters seeking a polymer‑tipped hunting/field round in 7mm Remington Magnum.