Hornady Subsonic 7.62x39mm, 255gr Sub-X, 20rd Box

Hornady Subsonic 7.62x39mm 255gr Sub-X ammunition is engineered for quiet, effective performance in suppressed or unsuppressed rifles, delivering reliable expansion and terminal ballistics at subsonic velocities. The heavy 255-grain Sub-X bullet features a lead core with long grooves in its gilding metal jacket, a flat profile, and Hornady’s patented Flex Tip insert in the hollowpoint cavity, ensuring consistent expansion even at lower speeds for superior stopping power on varmints, coyotes, and medium game. With a muzzle velocity of 1050 fps from a 20-inch test barrel and impressive energy retention downrange—624 ft/lbs at the muzzle dropping to 389 ft/lbs at 500 yards—this load maintains accuracy and low flash signature thanks to specialized powders optimized for subsonic use. High-quality brass cases and reliable primers provide the consistency and dependability shooters expect from Hornady, making it an excellent choice for hunters and tactical shooters prioritizing stealth and reduced recoil.

Grab this premium Hornady Subsonic 7.62x39mm ammo today and enjoy quiet, hard-hitting performance—order now at Battlehawk Armory!

Specifications:

• Cartridge: 7.62x39mm
• Bullet: 255gr Sub-X
• Product Line: Subsonic
• Sectional Density: .374
• Ballistic Coefficient: .365 (G1)
• Application: Varmint, Coyote, Medium Game
• Box Count: 20 Roiunds
• Test Barrel 20"
  • Velocity: 
    • Muzzle: 1050 fps
    • 100 Yards: 988 fps
    • 200 Yards: 940 fps
    • 300 Yards: 898 fps
    • 400 Yards: 862 fps
    • 500 Yards: 829 fps
  • Energy:
    • Muzzle: 624 ft/lbs
    • 100 Yards: 553 ft/lbs
    • 200 Yards: 500 ft/lbs
    • 300 Yards: 457 ft/lbs
    • 400 Yards: 421 ft/lbs
    • 500 Yards: 389 ft/lbs
  • Trajectory:
    • Muzzle: -1.5"
    • 100 Yards: 0"
    • 200 Yards: -34"
    • 300 Yards: -107.5"
    • 400 Yards: -224"
    • 500 Yards: -387.6"