Berry's Manufacturing Superior .452 Caliber Pistol Bullets 230 Grain Round Nose 350 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 .452 Caliber Pistol Bullets 230 Grain Round Nose: Manufacturer: Berry's Manufacturing Bullet Type: Round Nose (RN) Bullet Weight: 230 grain Diameter: 0.452 in Projectile Caliber: .45 Caliber Number of Rounds: 350 Fabric/Material: Copper Berry's 41760 Superior Pistol 45Cal 230gr Round Nose 350rds Berry's Manufacturing 41760: Superior .452 Caliber Pistol Bullets 230 Grain Round Nose 350 Bullets