Has anyone tried to re-harden and re-temper automag bolt springs? I keep my old worn ones and was thinking about stretching and cooking a couple to see if they could be re-used.
I don't need to save them that bad, it just seems like an easy way to practice the ancient art of spring-fu.
I don't need to save them that bad, it just seems like an easy way to practice the ancient art of spring-fu.


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