Winchester S40SWPDB Defender Elite PDX1 Pistol Ammo 40 S&W, BJHP, 165 Gr, 1140 fps, 10 Rnd, Boxed
Ammunition for personal defense. Engineered to maximize terminal ballistics as defined by the demanding FBI test protocol, which simulates real world threats. The proprietary bonding process welds lead and jacket together to work as a unit, controlling expansion and providing superior retained weight upon impact. Six segment jacket design promotes consistent and programmed expansion at a variety of impact velocities.