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Dolos Install

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Step by step instructions for installing your Dolos take-down system for AR15 rifles or pistols.

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29 COMMENTS

  1. If the barrel extension is excessively tight, what is recommended for making this takedown system work? Inside of receiver material removal? Barrel extension exterior material removal? New barrel?

  2. The Dolos was dry when I received it no lubrication whatsoever. No information on lubing it.
    Any suggestions on possibly lubing the Dolos or no lubrication whatsoever? 🐢🇺🇸🐢🇺🇸🐢🇺🇸

  3. I;m reallly not that knowldgeable on AR15, my only experience was in the Army when we had the old AR15A1 back in the 60's, but speaking of the breakdown of this item, shouldn't the bolt carrier be the same as the barrell? So how does this work if the bolt carrier is for a .223, and you decided to switch out to a .300 BLK, 308, or a 17WSM? Can you please explain?

  4. I have this on 2 of my AR’s the new one I just got has play in it when it is ratcheted all the way down. The barrel moves slightly like it is not being held down tight to the upper receiver face plate. My e mail is politegeneral@msn.com

  5. Do you have plans to make a gas tube protector that connects to the system? Even if it was made of polymer it would be nice to have something to connect to extra barrels while in storage and especially transport so the gas tube doesn't get bent or full of debris.

  6. I have this system and I use it with a 9mm AR pistol setup from American Resistance.

    When I shoot repeatedly the hand guard frees itself and requires ratcheting back into place.

    I have loosened the nut on the hand guard release trigger to supply more traction with the grooves and it still happens.

    The impact of the rounds going off free the tooth from the grooves and it brings to rotate itself free.

    Please tell me how to overcome this

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