FDAC 300WM / 338LM (Meters)


Item Number: ACTS MFOS-190-220-250-300
Your Price: $81.20
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The Field Density Altitude Compensator (FDAC)

 

  • Calculates firing solutions in 0.1 MRAD increments from 100-1500 meters.
  • Compensates for elevation, windage, moving target leads, firing angle, and spin drift.
  • User adjustable Density Altitude from -2,000' to +16,000'.
  • Marked sonic barrier crossing, specific to the user's selected density altitude.
  • Uses the modern G7 drag model for all firing solutions and Brian Litz's extensively tested G7 ballistic coefficients.
  • 12 slides are included in the system supporting both .300 Winchester Magnum and the .338 Lapua Magnum cartridges.
12 Included Slides Specs:
.300 Winchester Magnum
  • MK248 MOD 0 - 190gn Sierra MatchKing - Muzzle Velocities: 2900, 2950, 3000 fps (3 slides)
  • MK248 MOD 1 - 220gn Sierra MatchKing - Muzzle Velocities: 2800, 2850, 2900 fps (3 slides)

.338 Lapua Magnum

  • 250gn Lapua Scenar - Muzzle Velocities: 2900-2950-3000 fps (3 slides)
  • 300gn Lapua Scenar - Muzzle Velocities: 2700-2750-2800 fps (3 slides)

****  View Spec Sheet Here!  ****
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