This listing is for Winchester USA 5.56×45 55gr full metal jacket rifle cartridges packaged in a 1000-round box. The ammunition features 55-grain full metal jacket bullets suitable for general-purpose and range use in platforms chambered for compatible 5.56 NATO cartridges. The cartridges are reloadable as indicated by the manufacturer data.
Packaging: Sold per box. Each box contains 1000 cartridges. Case ordering: a case consists of 1 box (1000 rounds); ordering a case is achieved by ordering the required number of boxes to reach your desired bulk quantity.
Key Specifications
- Manufacturer is Winchester.
- Caliber is 5.56 NATO.
- Bullet weight is 55 grains.
- Bullet type is Full Metal Jacket.
- Cartridges per box: 1000.
- Boxes per case: 1.
- Reloadable: Yes.
- Package dimensions are 6.80 x 6.10 x 12.65 inches.
This 1000-round box provides a practical bulk option for shooters seeking reloadable full metal jacket 55-grain ammunition from a well-known manufacturer. Its packaging and specification make it suitable for range use and other lawful applications where compatible 5.56 NATO cartridges are required.
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.
