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Norma Alaska 285 gr


  • Bullet type Bullet weight Ballistic coefficient Product number
    Norma Alaska) 18.5 g / 285 gr 0.365 20193152
  • ​​Velocity
    V0 V100 V200 V300
    720 (m/s) / 2362 (f/s) 645 (m/s) / 2137 (f/s) 575 (m/s) / 1925 (f/s) 511 / 1727 (f/s)
  • Energy
    E0 E100 E200 E300
    4797 (J) / 3532 (ft.-lb.) 3854 (J) / 2891 (ft.-lb.) 3063 (J) / 2345 (ft.-lb.) 2412 (J) / 1887 (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 1 -12 -84 -223 -731
    100 7 10 -66 -199 -695
    150 30 45 44 -110 -563
    200 57 89 99 83 -397
  • 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 -0.1 -2.2 -6.3 -21.9
    100 0.1 -2 -6 -21.5
    150 0.7 1.3 -3.4 -17.6
    200 1.6 3 2.6 -12.4
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    39 165 394
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    1.2 4.8 11.4