Remington Premier .223 Remington 62 Grain Core-Lokt Ultra Bonded Rifle Ammo 200 Rounds. Developed and designed by Remington's industry-leading R&D staff and manufactured to their exacting process standards Core-Lokt Ultra Bonded offers hunters the unique combination of excellent accuracy superb weight retention and expansion with overall superior terminal results. The bonded bullet retains up to 95percent of its original weight with maximum penetration and energy transfer. Featuring a progressively tapered jacket design the Core-Lokt Ultra Bonded bullet initiates and controls expansion nearly 2x. The unique design of the bullet combined with the bonded lead core provides the hunter with a Premier bullet that yields unmatched performance from 50 yards to 500 yards and all yardages in-between. Premier Core-Lokt Ultra Bonded - the new standard in high-performance hunting bullets. Specifications for Remington Premier .223 Remington 62 Grain Core-Lokt Ultra Bonded Rifle Ammunition: Manufacturer: Remington Caliber: .223 Remington Number of Rounds: 200 Bullet Type: Bonded Soft Point (BSP) Bullet Weight: 62 grain Cartridge Case Material: Brass Muzzle Velocity: 3100 ft/s Muzzle Energy: 1323 ft-lbs Application: Plinking Varmint Predator Target Hog Deer Self-Defense Package Type: Case Primer Style: Centerfire G1 Ballistic Coefficient: 0.234 Package Contents: Remington Premier .223 Remington 62 Grain Core-Lokt Ultra Bonded Rifle Ammunition What is Remington Premier .223 Remington 62 Grain Core-Lokt Ultra Bonded Rifle Ammunition good for? The manufacturer suggests that it is best for self-defense deer hog predator target.Remington 28918: Premier .223 Remington 62 Grain Core-Lokt Ultra Bonded Rifle Ammo 200 Rounds