Griffin Armament GASACR45 Suppressor Alignment Rod .45 Cal

The Griffin Armament Suppressor Alignment Check Rod in .45 caliber is a dedicated gunsmithing tool designed to verify the concentric alignment of a chosen suppressor and its mount before live fire. With the appropriate rod inserted down the bore of the host firearm, an end user or gunsmith can quickly confirm that the suppressor mounts squarely to the barrel and that the shoulder interface is properly seated.

Built from hardened tool steel for the rigidity needed to represent a true bore axis, this GASACR45 check rod measures approximately 17 inches in overall length and is finished in gray. It is machined and finished in the United States to the same fit and finish standard Griffin Armament applies across its suppressor and muzzle-device lines.

The .45 caliber rod is part of Griffin Armament's full lineup of suppressor alignment check rods, which spans the calibers most commonly encountered on suppressor hosts. Use the correct rod for your specific host firearm and suppressor combination to verify concentricity and a proper shoulder fit prior to installation.