Federal Premium Syntech Defense .40 S&W 175 Grain Segmented Jacketed Hollow Point Brass Cased Pistol Ammo 20 Rounds. 40 S&W 175 grain Segmented Hollow Point 40 S&W Ammo into the field. This 40 S&W Ammo designed by Federal Premium features a hollow-point bullet that separates into three petals and a deep-penetrating core on impact. The impact petals of these rounds create three secondary wound channels that extend more than 6 inches deep helping to guarantee a massive impact and collateral damage. For heat and fouling resistance the Federal Premium Syntech Defense 40 S&W 175gr. SHP 40 Handgun Ammo uses a blue polymer jacket that cools the barrel and keeps the fouling at bay. Plus the components are constructed with the reliability of a factory primer and bullet. You can feel confident while wielding this ammo in the field with its extremely reliable Catalyst primer and brass casing. Grab a box of this Federal Premium Syntech Defense 40 S&W Ammo for all the firepower you need to take on a predator or another threat in the field. Specifications for Federal Premium Syntech Defense 40 S&W 175 Grain Segmented Hollow Point Centerfire Pistol Ammunition: Manufacturer: Federal Caliber: .40 S&W Bullet Type: Segmented Hollow Point (SHP) Bullet Weight: 175 grain Cartridge Case Material: Brass Muzzle Velocity: 1000 ft/s Muzzle Energy: 389 ft-lbs Application: Self-Defense Package Type: Box Primer Style: Centerfire Lead Free: No Features of Federal Premium Syntech Defense 40 S&W 175 Grain Segmented Hollow Point Centerfire Pistol Ammunition Best terminal performance in its class Hollow-point bullet separates into three segments and a deep-penetrating core on impact Core achieves 12 to 18 inches of penetration in both bare ballistics gel and through heavy clothing Segments create three secondary wound channels more than 6 inches deep Blue polymer jacket reduces barrel heat and friction and eliminates metal fouling Extremely reliable Catalyst lead-free primer Package Contents: Federal Premium Syntech Defense 40 S&W 175 Grain Segmented Hollow Point Centerfire Pistol Ammunition Federal S40SJT1: Premium Syntech Defense .40 S&W 175 Grain Segmented Jacketed Hollow Point Brass Cased Pistol Ammo 20 Rounds