Berry's Manufacturing Superior Plated Handgun Bullets .50 cal .500in 300 gr RS 150/ct 360. They are more affordable than jacketed rounds and will not foul your barrel with lead.SAAMI MAX COL = 2.250"Can withstand velocities up to 2000 fps Specifications for Berry's Manufacturing Superior Plated Handgun Bullets .50 cal .500in 300 gr RS: Manufacturer: Berry's Manufacturing Bullet Type: Plated Flat Point (PFP) Projectile Caliber: .500 Caliber Bullet Quantity: 150 Bullet Package Contents: Berry's Manufacturing Superior Plated Handgun Bullets .50 cal .500in 300 gr RS Berry's Manufacturing 360: Superior Plated Handgun Bullets .50 cal .500in 300 gr RS 150/ct