Pantheon Arms Llc Ar-15 Dolos Takedown Lock Collar

The Pantheon Arms Dolos Takedown Lock Collar adds a new level of versatility for owners of AR-15 rifles equipped with the company’s innovative Dolos Takedown kit. Users can equip the lock collar in order to attach different-style barrel assemblies to their upper receiver without having to change out the entire upper. Only works with YHM-style barrel nuts Features 1.85-inch 30-TPI threads Does not include Dolos Tri-Lug assembly Owners of the Pantheon Arms Dolos Takedown Lock Collar can also use the system to enhance their gun with different-length handguards, allowing for easy customization. Mfg: Pantheon Arms Llc