Geissele Automatics Geissele 408 Caliber Suppressor Alignment Gag

Description

Product Overview

The Geissele 408 Caliber Suppressor Alignment Gage (SAG) is a precision hardened-steel gage designed to verify that a suppressor is properly aligned with the bore of a firearm barrel. By using a long alignment reference that reaches into the bore, the SAG helps reveal suppressor mounting misalignment that can otherwise lead to significant deviation at the suppressor exit.

Key Features

• Precision hardened-steel construction for durability against abrasive residue and residue buildup
• Ground 0.002 inches under nominal bore diameter for best fit across a wide range of barrel bore sizes
• Outside diameter straightness finished to 0.001 inches over the gage length for consistent alignment reference
• Long gage length aligns to the bore, reducing sensitivity to small mounting-interface deviations
• Helps reduce the risk of suppressor misalignment becoming compounded by additive deviations

Check alignment with confidence using the Geissele SAG and keep your suppressor mounting consistent with the barrel bore.