Advanced Armament Co Fixed Barrel Spacer – Ti-Rant 45 / Ti-Rant 9M-HD / Illusion 45

Advanced Armament Co Fixed Barrel Spacer – Ti-Rant 45 / Ti-Rant 9M-HD / Illusion 45

The Advanced Armament Co (AAC) Fixed Barrel Spacer – Ti-Rant 45 / Ti-Rant 9M-HD / Illusion 45 replaces the driving spring to render the A.S.A.P System appropriate for use on fixed barrel hosts.