The Federal American Eagle Rifle Ammo 300 Blackout 150 gr. FMJ Boat-Tail offers shooters a reliable target load from Federal's long-running American Eagle series, and its aimed at range days and precision practice where consistent performance and affordability matter. This 300 AAC Blackout (7.62x35mm) round uses a 150 grain full metal jacket boat-tail bullet seated on a brass casing to deliver a flat trajectory and stable flight, producing about 1900 fps muzzle velocity and roughly 1202 ft-lbs of energynumbers that translate to predictable downrange ballistics for sighting in optics, velocity testing, and defensive-platform familiarization. If youre dialing in a suppressor-hosted carbine or working through recoil management drills, the FMJ boat-tail profile helps with uniform impact patterns on targets while remaining economical for extended sessions at the range. As part of Federals American Eagle lineup, this load is a go-to for shooters who need an affordable, consistent option for load development, marksmanship practice, and routine function testing in 300 Blackout rifles and upper receivers.