Winchester USA Lake City .223 Remington 55 grain Full Metal Jacket ammunition is presented for training and extended range sessions where consistent functioning is required. This lot is Lake City manufactured and described as military-grade; cases may show annealing discoloration and minor blemishes as a result of production. The listing indicates bulk packaging of 1000 rounds per box with a listed muzzle velocity of 3240 fps.
Key Specifications
- The manufacturer is Winchester (Lake City).
- The caliber is .223 Rem.
- The bullet weight is 55 grains.
- The bullet type is Full Metal Jacket (FMJ).
- The listed muzzle velocity is 3240 fps.
- The quantity per box is 1000 rounds.
- The packaging is listed as bulk box.
- The ammunition is described as Lake City manufactured, military-grade.
- The UPC is 00020892225367.
- The category is Rifle Ammunition.
This bulk 1000-round Lake City-produced .223 Rem load delivers reliable feeding and consistent performance for high-volume practice and range training. Its 55 gr FMJ profile supports dependable cycling and economical use during extended sessions where repeatable function and straightforward terminal characteristics are preferred.
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.




