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Re- your Point # 1 and 2 - projectile flight profiles at two different rotational speeds.

April 29 2012 at 5:45 AM

Yrrah  (Login Yrrah)
YFOT


Response to In "typical" air gun usage, Is there ever a case of over stabilization

Initial rotation of approx 9,000 rpm: 50 yards range .25 cal JSB Kings:.

http://smg.photobucket.com/albums/v392/Kyogle/?action=view¤t=FXSTElite3JSBKings51ydspigsilhouetteJan2012.mp4

Initial rotation of approx 40,000 rpm: First three shots at 71 yards using the same pellets, JSB Kings, as the above example and at similar linear velocity: The second three shots are with a different pellet the .25 Polymag same velocities:

http://smg.photobucket.com/albums/v392/Kyogle/?action=view¤t=KingsPolymagsFlagsOct11.mp4

Initial rotation of approx 9,000 rpm at range 71 yards:

http://smg.photobucket.com/albums/v392/Kyogle/?action=view¤t=FXElite5Kings71yardsJan2012.mp4

Your Point # 3: Re miss match of centres of rotation 71 yards: Unbalanced with heads filed:

http://smg.photobucket.com/albums/v392/Kyogle/?action=view&current=RecentlyUpdated1.mp4

Anything else? ........... KR, Harry.






 
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