Q&A for Pantheon Arms Dolos Take-Down Kit For AR-15 — 28 Questions & 30 Answers

It depends on your barrel. If you have a long enough chamber area on the barrel, you can use this adapter to make it work: https://www.opticsplanet.com/pantheon-arms-barrel-stop-for-dolos-equipped-ar-15.html however if you don't have a long enough chamber, it will not work. We recommend checking with Pantheon Arms to confirm compatibility. You can reach them here: https://www.pantheonarms.com/support

Pantheon Arms does not specify the size of the Allen wrench included with their Dolos Take-Down Kit. I would recommend contacting them directly for more information.

It is, but I would recommend using a different upper receiver due to the tight barrel to receiver tolerances DD employs in their manufacturing, making it difficult to remove and insert the barrel. BCM is another manufacturer we would not recommend for use with a take-down system for the same reasons.

Yes you can. The standard lock collar can be found by searching the site for DOLOSLC. If you want to use one of our handguards, you save a few bucks by ordering the handguard kit versus buying the lock collar and handguard separately. All handguard kits include the lock collar and the SKU starts with HGK.

It will. For blowback calibers we recommend our universal barrel stop (search the site for BSU) since there isn't a gas tube to retain the lock collar on the barrel.

The Dolos will not work with the Midwest Industries handguards. They have a complete list of compatible handguards on their website.

It would not be compatible with their handguard, they have the complete list of compatible handguards on their webpage.

This is the current Dolos Standard Lock Collar, the same product that Pantheon Arms presently offers.

No, check out website below for compatible models.
https://www.pantheonarms.com/support