Federal® Fusion® 300 Win Mag 180Gr 20 Round Box


SKU: FEDF300WFS3 Categories: ,

Fusion® was the first rifle ammunition specifically built for deer hunting—and it’s still the best, offering the largest expansion and highest weight retention in head-to-head comparisons against the competition. With a molecularly fused jacket and a pressure-formed core, Fusion transfers maximum energy on target.


  • Copper jacket is electro-chemically applied to the core, resulting in a perfectly uniform jacket
  • Excellent accuracy
  • Skived, pre-programmed nose provides consistent expansion
  • Maximum weight retention for deep penetration



Bullet Type (Fusion) Bonded Soft Point
Bullet Weight (g) 11.7
Bullet Diameter (in) .308
Sectional Density (lb/in²) 0.271
Material of Jacket Copper
Bullet Length (in; mm) 1.210; 30.73
Cartridge Cases Brass
Cartridge Headstamp – F • C – 300-WIN MAG
Primer Size Large Rifle
+P Ammunition No
Commercial Spec CIP M Marked Box


Ballistic Coefficient (G1) 0.485
Test Barrel Length (in) 24
Sight Height (in) 1.5
Terminal Performance Minimum Velocity (fps) 1900

Velocity and Energy:

Distance (y) Muzzle 100 200 300 400 500
Velocity (fps) 2960 2766 2580 2401 2230 2065
Energy (ft-lb) 3502 3057 2659 2304 1987 1704

Wind Drift (10 mph crosswind):

Distance (y) Muzzle 100 200 300 400 500
Drift (in) 0.0 0.6 2.6 5.9 10.9 17.7

Average Range (100 yd zero):

Distance (y) Muzzle 50 100 200 300
Drop (in) -1.5 -0.2 0 -3.1 -11.3

Long Range (200 yd zero):

Distance (y) Muzzle 50 100 200 300 400 500
Drop (in) -1.5 0.6 1.5 0 -6.7 -19.5 -39.4

Additional Information:

Trajectory tables were calculated by computer using the best available data for each load.  Trajectories are representative of the nominal behavior of each load at standard conditions (59°F temperature; barometric pressure of 29.53 inches; altitude at sea level).  Shooters are cautioned that actual trajectories may differ due to variations in altitude, atmospheric conditions, guns, sights and ammunition.

Part Number F300WFS3


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 0.9 kg

300 Win Mag



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