Manson Reamers Wall Thickness Gauge Tuning Fork

MANSON PRECISION WALL THICKNESS GAUGE 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, facilitating stable and precise measurements without the need to reposition the barrel. High-Quality Materials: Constructed with an aluminum block, steel probe, and gauge arm, providing durability and consis Mfg: Manson Precision