Geissele 15″ 5.56mm Suppressor Alignment Rod

The Geissele Suppressor Alignment rod is a precision gauge used to verify the alignment of a suppressor to the bore of a firearm barrel. Note: Suppressor alignment is determined by several factors:

• Centerline alignment (offset and angular) of the barrel threads to the bore.
• Perpendicularity of the barrel shoulder to the threads.
• Alignment of the muzzle device’s internal diameter threads and torque shoulder to the suppressor attachment geometry.
• Alignment of the suppressor mounting ID geometry to the bore of the suppressor.
• SPECS: 5.56mm 0.2175″ O.D.
• SKU# 10-259-F