Hornady Frontier 338 Arc Full Metal Jacket 285 Grain 20 Rounds

The Hornady Frontier Rifle Ammo 338 ARC 285 gr. FMJ Subsonic from Hornady brings a practical solution for shooters running the 338 ARC platform who need a heavy, slow-velocity projectile for suppressed shooting, extended-barrel accuracy checks, and realistic training scenarios; the Frontier series is designed to deliver consistent, straightforward performance with a full metal jacketed 285-grain bullet that holds momentum and stability at subsonic velocities, making it well-suited for target work, tactical drills, and hunting applications where reduced report and reliable feeding are important. With the caliber calibrated for the 338 Arc chamber and a non-reloadable design, this cartridge offers predictable ballistics for zero confirmation and follow-up shots while fitting common rifle geometries and dimensions (1.30 x 2.50 x 5.25), and its FMJ profile runs cleanly through magazines and actions for high-volume practice or suppressed platforms. If you're comparing ammunition for subsonic performance, heavy-for-caliber sectional density, and the trusted Hornady Frontier name, this 338 ARC 285 gr FMJ round is a pragmatic choice for range time and field-ready familiarity.