FIRE FOLDED! The Law Tactical ARIC (AR Internal Carrier) is a drop in conversion for AR15-type direct impingement firearms that replaces the traditional Bolt Carrier Group, Recoil Spring and Buffer. Firearms equipped with ARIC and Law Tactical Folding Stock Adapters can be fired repeatedly in both the folded and unfolded position, expanding the mission profile of the AR15. NO TOOLS REQUIRED! Once installed, ARIC does not require any tools for removal, reinstallation, cleaning, maintenance or conversion. Each component can be field stripped, inspected or replaced without tools. Maintaining the simplicity and efficiency of the AR system. 100% BACKWARD COMPATIBILITY! Mfg: Law Tactical