Winchester USA RIFLE .223 Remington 45 grain Jacketed Hollow Point Centerfire Rifle Ammo 40 Rounds. With these .223 Remington Ammo from Winchester you get a jacketed hollow point that provides you with a much larger wound channel which equals much more explosive wounding power. This Winchester 223 Remington Ammo is also incredibly reliable and is a much better choice than other options on the market. Thanks to new powders and an overall cleaner burning these rounds provide you with a much easier time in the field. Grab a box of Winchester Rapid Fire Ammo today for some of the best rounds you can get for virtually any application. Specifications for Winchester USA RIFLE .223 Remington 45 grain Jacketed Hollow Point Centerfire Rifle Ammunition: Manufacturer: Winchester Caliber: .223 Remington Number of Rounds: 40 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 45 grain Cartridge Case Material: Brass Muzzle Velocity: 3600 ft/s Muzzle Energy: 1295 ft-lbs Application: Recreational Shooting Varmint Package Type: Box Primer Style: Centerfire Lead Free: No Gun Type: Rifle Features of Winchester USA RIFLE .223 Remington 45 grain Jacketed Hollow Point Centerfire Rifle Ammunition: Excellent Accuracy For long-range performance Jacketed Hollow Point Provides explosive expansion Reduced Barrel Fouling Fewer cleanings and more time in the field Package Contents: Winchester USA RIFLE .223 Remington 45 grain Jacketed Hollow Point Centerfire Rifle Ammunition What is Winchester USA RIFLE .223 Remington 45 grain Jacketed Hollow Point Centerfire Rifle Ammunition good for? The manufacturer thinks that it is suitable for varmint recreational shooting.Winchester USA2232: USA Rifle Ammo .223 Remington Jacketed Hollow Point 45 grain 40 Rounds