CCI Primer Issue

Discussion in 'The Ammo & Reloading Forum' started by Freebore, Jan 6, 2012.

  1. Twicepop

    Twicepop Active Member

    Jan 9, 2012
    NW Ohio
    Freebore...a friend of mine had a similar problem with his .223 ,also using Winchester brass. Your load as stated is not "max", Winchester has less internal capacity than other brands of brass. I would start the process of elimination by trying this load in some other manufacturers brass, with the bullet, powder, and primer selection the same.

    those who beat their guns into plowshares, will plow for thoses who didn't
  2. 243winxb

    243winxb New Member

    Aug 12, 2011
    Hodgdon lists maximum at 25.7gr. Defective primer or gas leakage causing primer failure. Reduce the load, retest. :)
  3. redwing carson

    redwing carson Former Guest

    Dec 11, 2010
    western wyoming
    This can be caused by brass that is too under sized to the chamber. The primer moves rear ward from the pocket and is reseated during the firing cycle. A heavy load can allow gas to escape thru flash hole burning the primer . primer pocket and bolt face. If you are using an SB Die I would try a standard sizer. Make sure all lube is cleaned from the case and the chamber. Also recheck the rifles head space.:)
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