So, I've taken lowers apart for years. Today I picked up a stripped lower from nonlib. I was planning on taking parts out of a bushmaster lower and switching it to the new lower. I've got a cut on my knuckle that required stiches on my index finger. Well, turns out I needed that finger. I am missing the buffer retention spring and just lunched one of my take down pin thingy across my garage. I hate starting something and not finishing it. Anyone have extra parts laying around near me????
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