The Federal American Eagle Pistol Ammo 40 S&W 165 gr FMJ from the American Eagle series delivers dependable range and training performance with a focus on accuracy, consistency, and cleaner shooting, making it an excellent choice for target shooters and instructors who log high round counts; this full metal jacket 165 grain load generates about 1130 fps and roughly 468 ft-lbs of energy from standard service-length barrels, uses reliable brass casings for consistent extraction and chambering, and benefits from clean-burning powder that reduces fouling and offers a noticeable reduction in report compared to hotter defensive loads, so you spend more time shooting and less time cleaning. The cartridges predictable ballistics and true-for-caliber weight make follow-up shots and sighting adjustments straightforward, fitting both semi-auto pistols chambered in .40 S&W and training regimens where economy, reliability, and consistent muzzle energy are priorities, while the American Eagle name signals Federals value-oriented practice ammo line trusted by ranges and shooting schools across the United States.