Winchester® USA Target & Practice 7.62x51mm M80 149Gr FMJ 20 Round Box


Backed by generations of legendary excellence, Winchester “USA White Box” stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter’s and shooter’s needs.


  • Burns Cleaner
    • Modern propellants reduce barrel fouling
  • Consistent Accuracy
    • Loaded to high standards for shot-to-shot consistency
  • Ideal for Target and Range Use
    • Full metal jacket bullet and brass shellcase reliably cycle in a variety of firearms



Bullet Type Full Metal Jacket
Bullet Weight (g) 10.9
Bullet Diameter (in) 0.308
Sectional Density (lb/in²) 0.253
Material of Jacket Copper
Cartridge Cases Brass
Cartridge Headstamp (NATO Cross) L C (Year)
Primer Size Large Rifle
+P Ammunition No
Commercial Spec No; MIL SPEC


Ballistic Coefficient (G1) 0.456
Test Barrel Length (in) 24

Velocity and Energy:

Distance (y) Muzzle 100 200 300 400 500
Velocity (fps) 2790 2591 2401 2219 2045 1879
Energy (ft-lb) 2575 2221 1907 1629 1383 1168

Short Range Trajectory:

Distance (y) 50 100 200 300 400
Points of Impact (in) -0.1 0 -3.7 -13.4 -30.2

Long Range Trajectory:

Distance (y) 150 200 300 400 500
Points of Impact (in) 1.8 0 -7.9 -22.9 -46.1

Additional Information:

Ballistic Coefficient (BC): The “Ballistic Coefficient” or B.C. of a projectile (bullet) is a measure of its efficiency in flight or how well it is able to overcome air resistance.  The higher the ballistic coefficient, the less velocity a bullet will lose over distance – resulting in less drop at longer ranges and more energy on target.  So, for long range hunting or target shooting, the higher the B.C. the better.

Symbol WM80


Manufacturers, importers, suppliers, and distributors may make changes to their products without fanfare. Such changes can lead to discrepancies between the advertised product and the actual product in inventory. While International Shooting Supplies Ltd. endeavors to correctly describe the actual product in inventory, we will not be responsible for unintentional inaccuracies in text and images of the advertised product.

Weight 0.7 kg




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Please note: International Shooting Supplies does not ship to addresses outside Canada.