If you can't remove the firing pin by holding the bolt in one hand and the tool in the other and just turning, there is something wrong.
Even if the entire firing pin was encased in cosmo it shouldn't be that hard. It's possible the previous owner used loc-tite on the firing pin. Otherwise, I don't really know, I've never had that problem.
Even if the entire firing pin was encased in cosmo it shouldn't be that hard. It's possible the previous owner used loc-tite on the firing pin. Otherwise, I don't really know, I've never had that problem.

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