Mitchell, this has a 125 Grain Sierra Tipped GameKing Projectile,
Lead Core,
Polymer Tipped Copper Jacket,
Reloadable,
Brass Case,
Muzzle Velocity: 2115 fps,
Muzzle Energy: 1241 ft/lbs,
Ballistic Coefficient (G1): .298,
20 Round Box. Hope this helps.

Good morning Mitchell.
Specifications
Model: GameChanger
Type: Ballistic Tip
Caliber: 300 Blackout
Units per Box: 20
Grain Weight: 125Gr
Units per Case: 500
Bullet Type: Tipped GameKing
Bullet Weight: 125 gr
Muzzle Energy: 1241 ft lbs
Muzzle Velocity: 2115 fps
Rounds Per Box: 20
Boxes Per Case: 10
Application: Hunting
Casing Material: Brass
Stay safe & have a great day!

This load uses 125 Grain Sierra Tipped GameKing Projectiles with a Muzzle Velocity of 2115 fps - Muzzle Energy of 1241 ft/lbs & Ballistic Coefficient (G1): .298. Cheers and stay safe!