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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 20171192
  • ​​Velocity
    V0 V100 V200 V300
    860 (m/s) / 2822 (f/s) 792 (m/s) / 2616 (f/s) 726 (m/s) / 2419 (f/s) 664 (m/s) / 2231 (f/s)
  • Energy
    E0 E100 E200 E300
    3367 (J) / 2476 (ft.-lb.) 2852 (J) / 2128 (ft.-lb.) 2402 (J) / 1820 (ft.-lb.) 2009 (J) / 1548 (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 -5 -4 -43 -125 -432
    100 -3 4 -37 -116 -418
    150 1 23 24 -67 -345
    200 27 50 58 50 -244
  • 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 0.4 -0.4 -2.6 -117
    100 -0.2 -1.1 -3.5 -12.9
    150 0.1 0.7 -2.1 -10.8
    200 0.7 1.7 1.6 -7.7
  • Winddrift in mm for a 5 m/s cross wind
    100 200 300 m
    25 103 241
  • Winddrift in inches for a 10 m.p.h cross wind
    100 200 300 yds
    0.7 3 7