Can anybody tell me if I rotate the front sight on a Galil or R4 1 complete revolution, by how much it will impact my elevation at 100 meters?
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Can anybody tell me if I rotate the front sight on a Galil or R4 1 complete revolution, by how much it will impact my elevation at 100 meters?
R4 Armorer's Manual says one full turn equals 16omm of adjustment up or down at 100m and 40mm at 25m.