Speer .400 Pistol Bullets 165 Grain Total Metal Jacket 100 Bullets. It's cleaner more accurate and more consistent than any FMJ. Specifications for Speer .400 Pistol Bullets 165 Grain Total Metal Jacket: Manufacturer: Speer Bullet Type: Full Metal Jacket (FMJ) Bullet Weight: 165 grain Projectile Caliber: .400 Caliber Bullet Quantity: 100 Bullet Features of Speer TMJ Handgun Bullet .400 165 Grain Total Metal Jacket Pistol Bullet Uni-Cor technology completely encases the lead core in a seamless jacket Design eliminates the accuracy-robbing features of conventional full metal jacket bullets Reduces fouling and airborne lead Consistent bullet diameters and a uniform heel Package Contents: Speer TMJ Handgun Bullet .400 165 Grain Total Metal Jacket Pistol Bullet Speer 4410: .400 Pistol Bullets 165 Grain Total Metal Jacket 100 Bullets