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Armalite Adjustable Gas Block Help

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shooter:
oops, forgot to tell you to space it the thickness of the front handguard cap. they sell small washers that are about .034 thick. if you don't run a handguard, cap the gas ports wont line up. cant believe I forgot that

Silver:
I do think I read that elsewhere but forgot about it. One of my lessons learned is that many things on a gun are measures in thousandths of an inch...lol.  probably common sense to a lot of shooters.

SS_N_NE:

--- Quote from: shooter on April 16, 2016, 03:12:39 PM ---cant believe I forgot that
--- End quote ---

uuuhh...that makes two of us!  Seems the savy low profile block manufacturers realize that hand guards are likely to swap out and drill the block port oversize. You would think the adjustable items would be on to that trick.

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