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Pantheon Arms DOLOS Quick Detach Barrel AR15 System Prometheus [DOLOSY]  $185.00  $169.95 

Pantheon Arms DOLOS Quick Detach Barrel AR15 System Prometheus SC Kit Option

Dolos – spirit of trickery, master of deception

Like its mythologic namesake, the Dolos is a master of deception. DOLOS enables any standard AR to be stored and carried in a small backpack, satchel, book bag, messenger bag, or any other type of carrier that anyone would think could house such awesome firepower. With multiple Dolos kits you can change calibers or barrel lengths in seconds. Paired with our Deadfoot Folder allows a remarkably compact setup. The DOLOS Takedown Kits simply attach to any AR-15 barrel and is compatible with standard YHM free float handguards.  Works with standard AR-15 gas tubes and gas blocks.  To assemble a DOLOS Barrel System, simply retract the bolt, insert the DOLOS handguard barrel assembly onto the upper receiver, turn the system 1/3 of a turn and you have an assembled upper receiver.  DOLOS also works great with a LAW Tactical Folder for an extremely compact disassembled firearm.

Why do I need Dolos?

    Real firepower right here, right now.
    Fast deployment- A Dolos equipped rifle can be ready to stop long distance threats and save lives in less than 10 seconds.
    Small package - The Dolos enables you to pack any AR into a very small package. It is easy to transport on a motorcycle or any small vehicle.


Dolos is constructed using 6061 and 7075 Aluminum and hardened 400 series and 17-4 stainless steel.

Handguard Options

Compatible Free Float Handguards available from YHM:

Full Quad Rail
YHM Diamond Series
YHM Todd Jarrett Competition Series
YHM Customizable Lightweight Series
YHM Keymod Rails, KR7 Series
YHM M-Lok Rails, MR7 Series

YHM Smooth Series

The Prometheus SC consists of the Dolos take-down system as well as including the SC, carbine length handguard.  Installing this kit on an existing AR15 or new build will allow you to drastically decrease the footprint of your AR rifle or pistol for efficient storage or discreet transport, with a repeatable zero each time it is assembled.

The Pantheon kit includes all the Basic Kit Parts plus the SC free float handguard:

    Pantheon Arms Dolos Standard Lock Collar
    Pantheon Arms Dolos Tri-Lug Assembly
    Pantheon Arms SC Handguard

To add an additional barrel setup for caliber changes, etc., you will need to purchase an additional Dolos Standard Lock Collar.


Available Options:
Kit Options:
This product was added to our catalog on Thursday 27 April, 2017.
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