The Hornady Superformance Rifle Ammo in 223 Remington with a 50 gr CX (Copper Alloy eXpanding) bullet from Hornadys Superformance series delivers a shooter-friendly blend of speed, accuracy, and terminal performance for hunters and defenders alike, using Superformance propellants to push velocities up to about 3300 fps and generate approximately 1209 ft-lbs of muzzle energy, which translates to flatter trajectories and more effective downrange energy on small- to medium-game and rapid-response defensive shots. Youll notice the progressive powders reduce barrel time and produce velocities roughly 100200 fps faster than conventional loads while maintaining the accuracy Hornady is known for, and the consistent cases and primers give repeatable performance across temperature extremes so sight-in holds true from cold mornings to warm afternoons. The CX expanding copper-alloy bullet is engineered to expand reliably without fragmenting, offering deep penetration and controlled expansion for ethical takes in the field or confidence in defensive situations, and the cartridges brass casing supports reliable feeding and extraction in semi-auto and bolt rifles. If you hunt varmints, coyote, or pursue close- to mid-range defensive roles, this Superformance 223 Remington load is built to deliver dependable ballistics and consistency when it matters most.