X30WM1BP No matter which Winchester ammunition you choose, when you load up with Winchester, you're getting precision technology, the highest quality components, optimum reliability and superior performance with every shot.

When it comes to whitetail deer, it's important to have ammunition that delivers exceptional knockdown power as well as improved penetration and a high weight retention. Winchester uses a unique bonding process with their Power Max cartridges. This process takes a copper jacketed bullet and welds lead to it which allows for the improved performance.

In addition to the bonding process, Power Max loads feature a protected hollow point that generates a massive mushroom that expands to twice the original diameter. Because of the remarkable qualities of the round, Winchester has stamped this ammunition as the official ammunition for whitetail hunting.

Caliber: 300 Win Mag, Bullet Weight: 150 Grains, Bullet Style: Protected Hollow Point, Case Type: Brass

Muzzle Velocity: 2960 fps.