Front sight with rotary elevation adjustment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 13, 2007
Grant Date -
Jan 11, 2007
app pub date -
Jun 20, 2005
filing date -
Jun 20, 2005
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An adjustable front sight includes a carrier with a spiral sighting blade mounted for rotation within a base attached directly or indirectly to a barrel. A progression of sight lands is formed along a peripheral surface of the spiral sighting blade. Rotation of the carrier in opposite directions moves different sight lands into a sighting position at varying heights above the barrel for making elevation adjustments.
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Cited Art Landscape
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