Featuring a proprietary bullet design and powder formula, Nosler® Trophy Grade .300 WSM 190gr AccuBond® ammunition delivers reliable stopping power on big game trophy targets. The copper shank and bonded lead core offer superior weight retention and ensure deep penetration on close targets. The patented Slipstream™ polymer tip initiates expansion at velocities 200 fps lower than comparable designs for superior stopping power at any range. The bullet's long, sleek profile offers an extremely high ballistic coefficient, and the deep AccuChannel™ groove improves accuracy and minimizes drag for enhanced accuracy. Stock up today! 20 rounds.