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Posted: 7/9/2006 7:54:28 AM EDT
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1) My Wilson barrel isn't stamped 5.56 or .223...should I be worried about firing either type of ammo? 2) the completed upper I bought had what I wanted except for the free float handguard....when I change to a free float, will I have to have the upper's headspace gauged again? Since the barrel will be coming off.... 3) And will any bolt carrier work for me? I'm pretty sure most will be fine, but I want to be certain. Thanks in advance for any advice. |
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