Remington High Terminal Performance .40 S&W 155 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammo 20 Rounds. This 40 S&W Ammo by Remington has a muzzle velocity of 1205 ft/s and delivers a muzzle energy of 500 ft/lbs. The Remington High Terminal Performance 40 S&W 155 Grain Jacketed Hollow Point Load features Kleanbore priming and a brass casing. This high-quality Remington Ammo will not mushroom or expand on impact and is designed for ethical and reliable feeding and reholstering. The High Terminal Performance .40 S&W Ammo by Remington is a lead-free and has a jacketed hollow point bullet. Specifications for Remington High Terminal Performance .40 S&W 155 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammunition: Manufacturer: Remington Caliber: .40 S&W Number of Rounds: 20 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 155 grain Cartridge Case Material: Brass Muzzle Velocity: 1205 ft/s Muzzle Energy: 500 ft-lbs Application: Self-Defense Package Type: Box Primer Style: Centerfire Lead Free: No Gun Type: Handgun Package Contents: Remington High Terminal Performance .40 S&W 155 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammunition Remington 22306: High Terminal Performance .40 S&W 155 Grain Jacketed Hollow Point Brass Cased Centerfire Pistol Ammo 20 Rounds