The Winchester Deer Season XP Copper Impact 300 WSM 150 Grain ammunition is engineered specifically for hunters who demand dependable performance on big game. Each round features Winchester’s Extreme Point Copper Impact bullet, designed to deliver rapid expansion, strong energy transfer, and deep penetration on deer-sized targets.

This 300 Winchester Short Magnum load balances speed and power with a 150 grain copper projectile, giving hunters confident downrange performance for ethical shots in the field. With 20 rounds per box, it is well suited for sighting in your rifle, refining your skills at the range, and carrying into deer season. Backed by Winchester’s long-standing reputation for quality ammunition, this Copper Impact offering provides consistent reliability shot after shot.

• Manufacturer: Winchester
• Model: Deer Season XP Copper Impact
• Caliber: 300 Winchester Short Magnum
• Bullet Weight: 150 Grain
• Rounds Per Box: 20