Accura Bullets Premium Bonded Bullets .30 cal .308in 120 gr Spitzer Point SP 500/pk. Bringing all the raw materials in house Accura begins by extruding the lead billets into wire. This is then put through their precise swage machines that uses pressure to form the lead core into the bullet shape. The lead cores are then shuttled over to the plating bath where the Accura proprietary plating process gives you the most malleable copper plating. Following plating the bullets are then put through one last sizing die that forms them to the final shape and makes them one of the most consistent and uniform bullets on the market.Re-designed to feed better load longer and shoot faster in 300 Blackout. Specifications for Accura Bullets Premium Bonded Bullets .30 cal .308in 120 gr Spitzer Point SP: Manufacturer: Accura Bullets Bullet Type: Spitzer Projectile Caliber: .30 Caliber Bullet Quantity: 500 Bullet Fabric/Material: Copper Package Contents: Accura Bullets Premium Bonded Bullets .30 cal .308in 120 gr Spitzer Point SP Accura Bullets 30120SP: Premium Bonded Bullets .30 cal .308in 120 gr Spitzer Point SP 500/pk