Winchester USA 40 S&W 165 grain Full Metal Jacket (FMJ) centerfire handgun ammunition is a value-focused option intended for target and range shooting. The product is offered in retail boxes and bulk case quantities for extended range sessions and training. Ammunition components include brass cases and FMJ projectiles consistent with typical target-grade cartridges.
Box: Sold per box containing 100 rounds.
Case: Sold by case comprised of 5 boxes (totaling 500 rounds); a case quantity equals the sum of the included boxes.
Key Specifications
- The caliber is .40 S&W.
- The bullet weight is 165 grains.
- The bullet type is Full Metal Jacket.
- The listed muzzle velocity is 1060 fps.
- The listed muzzle energy is 412 ft lbs.
- There are 100 rounds per box.
- There are 5 boxes per case (500 rounds per case).
- The case material is Brass.
- The stated primary application is Target shooting.
Built for consistent performance at an economical price point, this Winchester USA FMJ offering provides predictable feeding and reliable function for extended range and training use. The 100-round box format and five-box case option make it straightforward to stock for recurring practice sessions.
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.
Related Videos:




