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Norma Alaska 180 gr


  • Bullet type Bullet weight Ballistic coefficient Product number
    Norma Alaska) 11.7 g / 180 gr 0.257 20176482
  • ​​Velocity
    V0 V100 V200 V300
    823 (m/s) / 2700 (f/s) 710 (m/s) / 2359 (f/s) 606 (m/s) / 2044 (f/s) 512 / 1755 (f/s)
  • Energy
    E0 E100 E200 E300
    3964 (J) / 2914 (ft.-lb.) 2948 (J) / 2225 (ft.-lb.) 2148 (J) / 1670 (ft.-lb.) 1533 (J) / 1231 (ft.-lb.)
  • Zero range, meters Height of trajectory above line of sight if sighted in at X meter. For sights 40mm above bore
      50 80 100 150 200 300 m
    80 -3 -7 -61 -171 -605
    100 1 6 -49 -157 -583
    150 18 32 33 -90 -484
    200 40 68 78 68 -349
  • Sighting distance in yards Height of trajectory above line of sight if sighted in at X yards. For sights 1,6 inch above bore
      50 100 150 200 300 yds
    50 0.2 -1.1 -4.2 -17.1
    100 -0.1 -1.5 -4.7 -17.8
    150 0.4 1 -2.8 -14.9
    200 1.1 2.4 2.1 10.7
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    47 202 493
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    1.4 5.9 14.2