AR Sponsor
Posted: 5/22/2008 9:29:11 PM EDT
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I think that I know the answer but I have to ask. If I have an AR pistol lower that is .223 can I put a 9mm upper on it and conversion for the 9mm mags on the lower. A friend ask me and I said hell yes and then I started thinking about it and wasn't sure. Thanks |
AR Sponsor