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Posted: 8/27/2011 10:04:50 AM EDT
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I have a Defender 2000 that I have put about 1000-1500 rounds through in the last month at various shooting classes. The last two times I cleaned my gun, I noticed the roll pin that holds the rubber/polymer piece in the buffer is walking out. I knocked it back in after the first time, and the second time it was walking out again.
My AR has run flawlessly. Is this a major problem? What do I do to rectify it? |
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Get another set of hands to help you. Get 2 tapered punches that are slightly bigger than the roll pin.
Put a punch in each end, put the one end on a solid surface and hit the other punch to flare out the end of the roll pin a little bit. Repeat for the other side. |
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