Quote:
Originally Posted by tdan
Your bullets may be too hard to obdurate properly as they pass the forcing cone.
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At BHN11, you will get deformation of the bullet at 750 fps. So at your low velocities, you bullet is too hard. The bullet is too hard to obturate (expand and seal the barrel) once it hits the forcing cone. You would do well to use bullets at BHN 12 perhaps.
sonny