Winchester Defender 9 mm Luger +P 147 Grain Bonded Jacketed Hollow Point Centerfire Pistol Ammunition, 20 Rounds, S9 mmPDB2

Winchester Defender 9mm Luger 147gr Bonded Jacket Hollow Point Centerfire Handgun Ammo – 20 Rounds – Engineered to maximize terminal ballistics as defined by FBI test protocol, Defender ammunition provides maximum stopping power for the ultimate in personal defense. Winchester’s innovative bonding process welds the jacket to lead core for improved penetration, 1.5x expansion and the proven performance you rely on when the stakes are high.