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Colt AR 15

Discussion in 'GATE AR-15 Forum' started by djkost, Dec 27, 2010.

  1. djkost


    Nov 4, 2001
    I have a Colt AR 15 Hi Bar and just recently ordered a new upper for it. The reason for the order was so I could mount the scope lower then on top of the handle of the Colt. I believe the Colt is a A2 and the new upper is a A4. Now does any know if I'm going to have feeding problems? If so I would I remedy the problem if I run into it? Thanks
  2. Constructor

    Constructor Moderator

    Dec 10, 2009
    shouldn't, without knowing why there is a feeding problem that may not exist, no way to guess a remedy.
    Last edited: Dec 31, 2010