Pantheon Arms PROMETHEUS KR Take Down Kit - with 11.5" KeyMod Rail

Manufactured by Pantheon Arms


In Stock

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In Stock


This kit consists of the Pantheon Arms DOLOS and 11.5" KeyMod handguard. 

The Prometheus KR consists of the DOLOS take-down system as well as the Pantheon Arms KR 11.5" KeyMod 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 kit includes, 

  • Pantheon Arms DOLOS lock collar
  • Pantheon Arms DOLOS tri-lug assembly
  • Pantheon Arms KR 11.5" KeyMod handguard. 

Note: To add an additional barrel setup for caliber changes, etc., you will need to purchase an additional DOLOS lock collar.


Accessory AttachmentKeyMod
FinishHardcoat Anodized
Gas System LengthExtended Mid-Length
Handguard Length11.50 in
MaterialAluminum and Stainless Steel

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