The Hornady 82273 Black .338 ARC 170gr MonoFlex brings the trusted Hornady name to shooters who demand a flat-shooting, controlled-expansion bullet in a defensive hunting caliber; the MonoFlex polymer-tipped 170 grain projectile is designed to deliver consistent drag coefficient and terminal performance for mountain hunts, long-range backcountry shots, and precision work on elk and other big game where retained weight and straight-line trajectories matter. Built on a brass casing and offered in Hornady's AM-series packaging, this load gives predictable velocities and long-range stability for bolt-action and modern sporting rifles chambered in .338 ARC, while the MonoFlex tip aids initial ballistic uniformity and feeding reliability in magazines. Whether you're dialing in elevation at the range, working up a dope chart for seasonal hunts, or carrying a rifle for extended pack trips, this Hornady round balances ballistic efficiency and field performance with safe HazAir compliance for shipping and storage considerations. With Hornadys reputation and the .338 ARCs compact power, this cartridge is an excellent match for hunters and precision shooters seeking dependable terminal results and repeatable accuracy.