Berry's Manufacturing Superior .357 Caliber Rifle Bullets 158 Grain Flat Point 500 Bullets. Starting with a swaged lead core they are electroplated with copper to their final weight leaving no lead exposure. They are then re-struck to precise specifications ensuring a solid bond and providing consistency with every round. Indoor range safe and unbelievably accurate Berrys Superior Plated Bullets are the choice of shooters everywhere. Specifications for Berry's Manufacturing Superior .357 Caliber Rifle Bullets 158 Grain Flat Point: Manufacturer: Berry's Manufacturing Bullet Type: Flat Point Bullet Weight: 158 grain Projectile Caliber: .357 Caliber Bullet Quantity: 500 Bullet Berry's 59964 Superior 38/357 158gr Flat Point Berry's Manufacturing 59964: Superior .357 Caliber Rifle Bullets 158 Grain Flat Point 500 Bullets