melloairman
06-28-2015, 03:41 PM
Rifle is made to produce 250 fpe at 3900 psi . Which is more energy and air than what I need it for when target shooting . Tried several springs I had . I wanted to end up around 850 fps and 2500 - 2600 psi . Will use the last spring I installed . The one before it would work as well . I put a set in the springs which should eliminate a change in fps for a while .Marvin
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http://i301.photobucket.com/albums/nn55/melloroadman/308%20CORSAIR%20CHRONY%20READINGS/IMG_7641%20-%20308%20CORSAIR%206-28-15_zpscyslfie0.jpg (http://s301.photobucket.com/user/melloroadman/media/308%20CORSAIR%20CHRONY%20READINGS/IMG_7641%20-%20308%20CORSAIR%206-28-15_zpscyslfie0.jpg.html)