$182.00–$1,456.00Price range: $182.00 through $1,456.00
The Atomic .223 Rem 77GR Subsonic HPBT is a quiet, low-recoil round designed for precision shooting and varmint control. Built with Sierra MatchKing bullets for accuracy.
77GR Sierra HPBT for consistent precision
Subsonic velocity (1,050 FPS) for quiet performance
Ideal for training, varmint control & suppressed rifles
The Atomic Ammunition Match .223 Remington 77 Grain HPBT is engineered for shooters who demand accurate, high-terminal performance in their rifle. Loaded with the renowned Hollow Point Boat Tail (HPBT) bullet, this match round produces superb accuracy out to 500 yards in rifles with a 1:7” twist rate or faster.
Unlike traditional 55GR – 62GR bullets, this .223 OTM load is specialty ammunition making it ideal for both long-range precision and short barrel reliability with optimal usage being; long range precision, home defense, law enforcement, predator control, and competition. This round is optimized to resist downrange crosswinds that would blow a 55GR bullet off course.
Each round is built with premium components, including Starlinebrass cases and USA MadeBoxer primers, ensuring reliable ignition and long-term value. Perfect for match competition shooting, duty usage, small game hunting, and home defense.
