Sierra Gamechanger, Sierra A455008 7mm Rem 150 Tgk 20/10

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: 7mm Rem Mag
Bullet Type: Sierra Tipped GameKing
Bullet Weight: 150 gr
Muzzle Energy: 2997 ft lbs
Muzzle Velocity: 3000 fps
Rounds Per Box: 20
Boxes Per Case: 10
Application: Hunting
Casing Material: Brass
Hazair: Yes