Advanced Armament Corp Ti-Rant 45 Adapter for 300 AAC Blackout, Black - 64744

This adapter allows Ti-Rant 45 and Ti-Rant 9M HD suppressor variants to attach directly to 5/8-24 threaded barrels for use with subsonic 300 AAC Blackout ammunition. The product features a wave spring design to tension the rear cap and is compatible with select pistol calibers including .357 Mag, .38 Spl, .44 Mag, .45 LC, and .44 Spl. It replaces the standard Ti-Rant piston and driving spring for fixed barrel applications.