Winchester USA Lake City .223 Remington 55 grain Full Metal Jacket (FMJ) ammunition is intended for consistent, range-focused performance in centerfire rifles. This load is suitable for target shooting and extended training sessions where reliable functioning and repeatable ballistics are priorities. Cartridges feature brass, reloadable cases and non-corrosive primers for dependable storage and feeding.
Box: Sold per box of 150 rounds. Case: Available by case comprising 4 boxes (600 rounds); a case quantity is achieved by ordering the required number of boxes.
Key Specifications
- The caliber is .223 Rem/5.56 NATO.
- The bullet weight is 55 gr.
- The bullet type is Full Metal Jacket.
- The listed muzzle velocity is 3240 fps.
- The listed muzzle energy is 1282 ft lbs.
- The rounds per box is 150.
- The boxes per case is 4.
- The case material is Brass.
- Reloadable case components are listed as Yes.
- The stated application is Target Shooting.
Manufactured to Lake City standards and offered in a 150-round box with a 4-box case option, this Winchester USA load delivers consistent operation and straightforward logistics for range sessions and focused training.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
