MR Handguard Kit
Add another barrel setup to your Dolos take-down system with the MR Handguard Kit to add a caliber or different length barrel.
This Pantheon Arms designed MLOK handguard for the AR15 provides tremendous value for your money. It is 11.5 inches long, MLOK on 7 sides, with a full length Picatinny Rail was designed especially for the Dolos takedown system, but works great with a standard barrel nut (sold separately). When mounted on a Dolos lock collar, the handguard will extend 12 inches from the face of your upper receiver.