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Norma ECOSTRIKE 140 gr


  • Bullet type Bullet weight Ballistic coefficient Product number
    Norma Ecostrike 9.1 g / 140 gr 0.443 20171172
  • ​​Velocity
    V0 V100 V200 V300
    950 (m/s) / 3117 (f/s) 877 (m/s) / 2897 (f/s) 808 (m/s) / 2688 (f/s) 742 (m/s) / 2487 (f/s)
  • Energy
    E0 E100 E200 E300
    4108 (J) / 3021 (ft.-lb.) 3500 (J) / 2610 (ft.-lb.) 2969 (J) / 2246 (ft.-lb.) 2504 (J) / 1925 (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 -7 -2 -29 -90 -330
    100 -6 1 -26 -87 -325
    150 3 15 17 -52 -272
    200 16 36 43 39 -194
  • 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 0.6 0.2 -1.3 -8
    100 -0.3 -0.7 -2.6 -9.9
    150 -0.1 0.5 -1.6 -8.5
    200 0.3 1.3 1.2 -6.1
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    22 90 210
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    0.6 2.6 6.1