Federal® Power•Shok® 308Win 180Gr JSP 20 Round Box


SKU: FED308B Categories: ,

The only tag these loads won’t fill is the price tag. The traditional lead-core hunting bullets in Federal® Power•Shok® rifle loads provide solid accuracy and power at an affordable price. They feature reliable Federal brass, primers and powder and are suited to a wide variety of medium and big game.


  • Consistent, proven performance
  • Loads available for the full spectrum of medium and big game
  • Jacketed soft point bullet
  • Quality brass, primers and propellant
  • Affordably priced



Bullet Type Jacketed Soft Point
Bullet Weight (g) 11.66
Bullet Diameter (in) 0.308
Sectional Density (lb/in²) 0.271
Material of Jacket Copper
Cartridge Cases Brass
Cartridge Headstamp F C 308 WIN
Primer Large Rifle
Length (in; mm) 1.165; 29.59
+P Ammunition No


Ballistic Coefficient (G1) 0.382
Test Barrel Length (in) 24
Sight Height (in) 1.5

Velocity and Energy:

Distance (y) Muzzle 100 200 300 400 500
Velocity (fps) 2570 2345 2131 1929 1740 1565
Energy (ft-lb) 2640 2197 1816 1486 1209 979

Wind Drift (10 mph crosswind):

Distance (y) Muzzle 100 200 300 400 500
Drift (in) 0.0 0.9 4.1 9.4 17.8 29.4

Average Range (100 yd zero):

Distance (y) 50 100 200 300
Drop (in) 0 0 -4.9 -17.3

Long Range (200 yd zero):

Distance (y) 50 100 200 300 400 500
Drop (in) 1.2 2.4 0 -10.0 -29.5 -60.7

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 308B


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Weight 0.8 kg

308 Winchester



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