This listing is for Winchester American Lever Range ammunition intended for lever-action rifles and range use. The loadings provided in the dataset are oriented toward reliable, range-focused performance for practice and target work. Packaging and specific configuration can vary by SKU and dealer lot.
Packaging: Sold per box (the smaller retail unit). Case quantities are available by ordering the required number of boxes to achieve a full case; box and case counts vary by configuration and are not consistently specified in the provided data.
Key Specifications
- The brand is Winchester.
- The product line is American Lever Range.
- The model is W4570AL.
- The bullet weight is 300 grains.
- The listed muzzle velocity is 1880 fps.
- The listed muzzle energy is 2355 ft·lb.
- The case material is Brass.
Winchester American Lever Range loads are presented for shooters who need consistent, range-oriented performance in lever-action platforms. The packaging and multiple configuration identifiers in the source data indicate this SKU may be offered in several pack sizes and bullet types; verify the specific box configuration in the storefront selection before purchase.
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.




