SIERRA BULLETS149623808
Sierra GameChanger 6.5 Creedmoor 130 Grain Tipped GameKing Ammunition - 20 Rounds$52.82
Availability: In Stock
Current Stock: Out of stock
The Sierra GameChanger 223 Remington 64 grain ammunition delivers the kind of field-ready performance that works across a range of hunting and shooting scenarios. Built on Sierra's reputation for precision bullets, this load pairs their polymer-tipped GameKing bullet with Sierra brass—a straightforward, no-nonsense choice for hunters and shooters who value consistency and reliability in the field. At 64 grains, this bullet weight hits a practical sweet spot for varmint hunting, predator control, and medium-range rifle work in the .223 platform.
What makes this ammunition stand out is the GameKing bullet itself. The polymer tip aids in reliable expansion while the boattail design supports downrange energy retention and accuracy. You get factory ammunition that's ready to load and shoot, with Sierra's brass casings bearing the brand headstamp—a detail that matters if you reload or simply want to track your ammunition source. Muzzle velocity runs 3015 feet per second, generating 1291 foot-pounds of muzzle energy, figures that reflect the balanced engineering Sierra built into this load.
Whether you're zeroing a new rifle, heading out for predator season, or running drills at an outdoor range, the GameChanger rounds give you a familiar, dependable platform to work with. Sierra has positioned this ammunition as an all-around performer, and the specs back that up—nothing flashy, nothing gimmicky, just solid engineering in a box of 20.
| Caliber | 223 Remington |
| Bullet Type | Tipped GameKing (Polymer-Tipped Boattail) |
| Bullet Weight | 64 grains |
| Muzzle Velocity | 3015 feet per second |
| Muzzle Energy | 1291 foot-pounds |
| Rounds Per Box | 20 |
| Casing | Sierra Brass |
The GameChanger load uses Sierra's polymer-tipped GameKing bullet—a boattail design that combines the tip for reliable expansion with the tapered rear end to improve ballistic efficiency and accuracy downrange.
The 64-grain GameChanger load works well for varmint hunting, predator control, and general-purpose rifle shooting in the .223 Remington. The velocity and energy figures support medium-range accuracy and consistent performance.
The ammunition uses Sierra brass casing with the Sierra headstamp. We recommend consulting Sierra's reloading guidelines and data if you plan to reload—we cannot advise on reloading practices or safety.
Each box contains 20 rounds of factory-loaded Sierra GameChanger ammunition.
SKU: 119713305 • Width: 5.3in • Height: 1in • Depth: 21.4in • Weight: 0.59oz
Availability: In Stock
Current Stock: Out of stock
The Sierra GameChanger 223 Remington 64 grain ammunition delivers the kind of field-ready performance that works across a range of hunting and shooting scenarios. Built on Sierra's reputation for precision bullets, this load pairs their polymer-tipped GameKing bullet with Sierra brass—a straightforward, no-nonsense choice for hunters and shooters who value consistency and reliability in the field. At 64 grains, this bullet weight hits a practical sweet spot for varmint hunting, predator control, and medium-range rifle work in the .223 platform.
What makes this ammunition stand out is the GameKing bullet itself. The polymer tip aids in reliable expansion while the boattail design supports downrange energy retention and accuracy. You get factory ammunition that's ready to load and shoot, with Sierra's brass casings bearing the brand headstamp—a detail that matters if you reload or simply want to track your ammunition source. Muzzle velocity runs 3015 feet per second, generating 1291 foot-pounds of muzzle energy, figures that reflect the balanced engineering Sierra built into this load.
Whether you're zeroing a new rifle, heading out for predator season, or running drills at an outdoor range, the GameChanger rounds give you a familiar, dependable platform to work with. Sierra has positioned this ammunition as an all-around performer, and the specs back that up—nothing flashy, nothing gimmicky, just solid engineering in a box of 20.
| Caliber | 223 Remington |
| Bullet Type | Tipped GameKing (Polymer-Tipped Boattail) |
| Bullet Weight | 64 grains |
| Muzzle Velocity | 3015 feet per second |
| Muzzle Energy | 1291 foot-pounds |
| Rounds Per Box | 20 |
| Casing | Sierra Brass |
The GameChanger load uses Sierra's polymer-tipped GameKing bullet—a boattail design that combines the tip for reliable expansion with the tapered rear end to improve ballistic efficiency and accuracy downrange.
The 64-grain GameChanger load works well for varmint hunting, predator control, and general-purpose rifle shooting in the .223 Remington. The velocity and energy figures support medium-range accuracy and consistent performance.
The ammunition uses Sierra brass casing with the Sierra headstamp. We recommend consulting Sierra's reloading guidelines and data if you plan to reload—we cannot advise on reloading practices or safety.
Each box contains 20 rounds of factory-loaded Sierra GameChanger ammunition.
SKU: 119713305 • Width: 5.3in • Height: 1in • Depth: 21.4in • Weight: 0.59oz