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Norma ECOSTRIKE 230 gr


  • Bullet type Bullet weight Ballistic coefficient Product number
    Norma Ecostrike 14.9 g / 230 gr 0.42 20193442
  • ​​Velocity
    V0 V100 V200 V300
    805 (m/s) / 2641 (f/s) 736 (m/s) / 2433 (f/s) 670 (m/s) / 2234 (f/s) 607 (m/s) / 2044 (f/s)
  • Energy
    E0 E100 E200 E300
    4830 (J) / 3563 (ft.-lb.) 4034 (J) / 3023 (ft.-lb.) 3344 (J) / 2549 (ft.-lb.) 2750 (J) / 2135 (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 -56 -156 -524
    100 1 6 -46 -142 -503
    150 16 30 31 -80 -411
    200 36 62 71 60 -290
  • 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 0.3 -1 -3.8 -14.8
    100 -0.1 -1.3 -4.3 -15.6
    150 0 0.9 -2.5 -12.9
    200 1 2.1 1.9 -9.1
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    29 120 283
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    0.8 3.5 8.2