Manson Precision Wall Thickness Gauge for Barrels Steel Dial Indicator

The Manson Precision Wall Thickness Gauge enables gunsmiths to accurately measure barrel wall thickness before performing modifications such as threading for screw-in chokes. Accurate measurement of barrel wall thickness is essential to ensure safety and maintain the structural integrity of the firearm during customization.

Key Features

• Bench-mounted design: Allows the instrument to be securely mounted in a bench-top vise for stable, repeatable measurements.
• High-quality materials: Constructed with an aluminum block, steel probe, and gauge arm.
• Precision dial indicator: Equipped with a Procheck dial indicator that measures to 0.001 inches.
• Concentricity assessment: Assists in checking barrel concentricity.

Specifications

• Length: 18.75 in (47.6 cm)
• Height: 5 in (12.7 cm)
• Materials: Aluminum and steel (natural finish)

Model / Part Info

• MFR # (factory stock number): WTG