Home AR-15 How to install an AR-10/308 style barrel

How to install an AR-10/308 style barrel

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Installing a barrel onto an Aero Precision M5 upper receiver using a clamp on style free float barrel nut.

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11 COMMENTS

  1. Hello sir! I have an AR10 308 16inch barrel. If I upgrade to an 18inch barrel config will I run into any issues? Will I have to change anything else on the rifle?

  2. I lap my upper then bed the barrel with green loctite adhesive compound. Little more work but rock solid and will usually improve groups some. Downside is it requires heat to change barrels but that’s not a big deal. But definitely always use never seize.

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