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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 20193032
  • ​​Velocity
    V0 V100 V200 V300
    630 (m/s) / 2067 (f/s) 561 (m/s) / 1859 (f/s) 497 (m/s) / 1666 (f/s) 440 / 1490 (f/s)
  • Energy
    E0 E100 E200 E300
    3673 (J) / 2704 (ft.-lb.) 2911 (J) / 2188 (ft.-lb.) 2288 (J) / 1756 (ft.-lb.) 1792 (J) / 1404 (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 6 999 -18 -120 -310 -1001
    100 15 15 999 -93 -273 -946
    150 46 64 62 999 -150 -760
    200 83 124 137 112 999 -536
  • 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
    50 999 0.7 -3.8 -9.8 -31.6
    100 0.3 999 -2.9 -8.5 -29.6
    150 1.3 1.9 999 -4.7 -23.9
    200 2.5 4.3 3.5 999 -16.8
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    38 160 382
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    1.3 5.3 12.5