Winchester's PwrMax Bonded 300 WSM 180gr PMB is engineered for superior performance in hunting scenarios. This ammunition features a bonded lead core for maximum weight retention and penetration, ensuring reliability through tough hide and bone. Ideal for deer, elk, and black bear hunting, the Power Max Bonded line is renowned for its massive expansion and knockdown power. Winchester's innovation in ammunition design continues to set the standard for hunters seeking accuracy and energy transfer.

Key Features:
- Manufacturer: Winchester
- Model: X300WSMBP
- Caliber: 300 WSM
- Bullet Weight: 180 Grains
- Bullet Type: Protected Hollow Point
- Muzzle Velocity: 2970 FPS
- Muzzle Energy: 3525 ft/lbs
- Quantity: 20 rounds per box
- Casing Type: Brass
- Primer Type: Boxer
- Ballistic Coefficient: 0.394