Winchester USA 40 S&W 165gr FMJ ammunition is crafted with precision engineering and high-quality components, ensuring reliable performance and exceptional accuracy for high volume shooters. Ideal for range training and target practice, this ammunition features a full metal jacket bullet and brass casing, providing consistent cycling and reduced barrel fouling. Winchester's legacy of innovation and excellence guarantees a product that meets the demands of modern shooters.

Key Features:
- Manufacturer: Winchester
- Model: USA40SW
- Caliber: 40 S&W
- Bullet Weight: 165 Grain
- Bullet Type: Full Metal Jacket
- Muzzle Velocity: 1060 fps
- Muzzle Energy: 412 ft-lbs
- Casing: Brass
- Quantity: 50 rounds per box