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Barrel Adapter Assembly KitBarrel Adapter Assembly Kit

Barrel Adapter Assembly Kit


War Lock™ compatible barrels will need the Barrel Adapter Assembly Kit to connect with the receiver. The Barrel Adapter Assembly is designed to work with the majority of commercially available rail systems, handguards, gas blocks and front sight assemblies.

Barrel Adapter Assembly - FSBarrel Adapter Assembly - FS

War Lock™ Barrel Adapter Assembly – FS


The War Lock™ Barrel Adapter Assembly – FS accommodates most clamp on free float rails.  The knurled section of the free float tube/rail must be able to fit our 1.360″ knurled outside diameter.

NOTE: Our products are made to order. Please allow up to 30 days for delivery.

Installation FixtureInstallation Fixture

Installation Fixture


The War Lock™ Installation Fixture is used for the installation of the War Lock™ Barrel Adapter Assembly and for the installation of muzzle devices.

MagBlock RangeSafeMagBlock RangeSafe

MagBlock RangeSafe


The MagBlock RangeSafe (RS) gives you visual indication from a distance that an AR-15/M16 firearm cannot be fired. With the RS securely inserted, the bolt flag keeps the bolt from engaging even if there is a round in the chamber.